Finding the Fourth Proportional to 17,259,810.80, 23,827,494.16 and 12,608,373.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,259,810.80 : 23,827,494.16 = 12,608,373.48 : x
2. Step 2: Convert to fraction form
   17,259,810.80/23,827,494.16 = 12,608,373.48/x
3. Step 3: Cross multiply
   17,259,810.80x = 23,827,494.16 × 12,608,373.48
4. Step 4: Simplify right side
   17,259,810.80x = 300,425,945,461,798.88
5. Step 5: Solve for x
   x = 300,425,945,461,798.88/17,259,810.80
6. Step 6: Final answer
   x = 17,406,097.26