Finding the Fourth Proportional to 123,551,215.62, 170,500,209.82 and 67,797,569.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,551,215.62 : 170,500,209.82 = 67,797,569.04 : x
2. Step 2: Convert to fraction form
   123,551,215.62/170,500,209.82 = 67,797,569.04/x
3. Step 3: Cross multiply
   123,551,215.62x = 170,500,209.82 × 67,797,569.04
4. Step 4: Simplify right side
   123,551,215.62x = 11,559,499,746,605,936
5. Step 5: Solve for x
   x = 11,559,499,746,605,936/123,551,215.62
6. Step 6: Final answer
   x = 93,560,388.61