Finding the Fourth Proportional to 260,281,090,404.04, 359,168,192,588.82 and 146,073,654,231.88

Step by Step Solution

1. Step 1: Write the proportion equation
   260,281,090,404.04 : 359,168,192,588.82 = 146,073,654,231.88 : x
2. Step 2: Convert to fraction form
   260,281,090,404.04/359,168,192,588.82 = 146,073,654,231.88/x
3. Step 3: Cross multiply
   260,281,090,404.04x = 359,168,192,588.82 × 146,073,654,231.88
4. Step 4: Simplify right side
   260,281,090,404.04x = 52,465,010,375,308,580,225,024
5. Step 5: Solve for x
   x = 52,465,010,375,308,580,225,024/260,281,090,404.04
6. Step 6: Final answer
   x = 201,570,580,075.05