Finding the Fourth Proportional to 8,522,796.20, 12,784,466.70 and 3,335,200.14

Step by Step Solution

1. Step 1: Write the proportion equation
   8,522,796.20 : 12,784,466.70 = 3,335,200.14 : x
2. Step 2: Convert to fraction form
   8,522,796.20/12,784,466.70 = 3,335,200.14/x
3. Step 3: Cross multiply
   8,522,796.20x = 12,784,466.70 × 3,335,200.14
4. Step 4: Simplify right side
   8,522,796.20x = 42,638,755,127,665.34
5. Step 5: Solve for x
   x = 42,638,755,127,665.34/8,522,796.20
6. Step 6: Final answer
   x = 5,002,906.81