Finding the Fourth Proportional to 9,008,839.76, 12,433,435.76 and 5,523,562.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008,839.76 : 12,433,435.76 = 5,523,562.17 : x
2. Step 2: Convert to fraction form
   9,008,839.76/12,433,435.76 = 5,523,562.17/x
3. Step 3: Cross multiply
   9,008,839.76x = 12,433,435.76 × 5,523,562.17
4. Step 4: Simplify right side
   9,008,839.76x = 68,676,855,420,870.10
5. Step 5: Solve for x
   x = 68,676,855,420,870.10/9,008,839.76
6. Step 6: Final answer
   x = 7,623,274.17