Finding the Fourth Proportional to 123,387,898.84, 170,271,647.02 and 67,632,127.18

Step by Step Solution

1. Step 1: Write the proportion equation
   123,387,898.84 : 170,271,647.02 = 67,632,127.18 : x
2. Step 2: Convert to fraction form
   123,387,898.84/170,271,647.02 = 67,632,127.18/x
3. Step 3: Cross multiply
   123,387,898.84x = 170,271,647.02 × 67,632,127.18
4. Step 4: Simplify right side
   123,387,898.84x = 11,515,833,686,404,710
5. Step 5: Solve for x
   x = 11,515,833,686,404,710/123,387,898.84
6. Step 6: Final answer
   x = 93,330,333.00