Finding the Fourth Proportional to 8,253,116.73, 12,375,693.38 and 3,459,518.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,253,116.73 : 12,375,693.38 = 3,459,518.91 : x
2. Step 2: Convert to fraction form
   8,253,116.73/12,375,693.38 = 3,459,518.91/x
3. Step 3: Cross multiply
   8,253,116.73x = 12,375,693.38 × 3,459,518.91
4. Step 4: Simplify right side
   8,253,116.73x = 42,813,945,210,593.35
5. Step 5: Solve for x
   x = 42,813,945,210,593.35/8,253,116.73
6. Step 6: Final answer
   x = 5,187,609.32