Finding the Fourth Proportional to 8,682,499.17, 13,023,858.92 and 3,289,701.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,682,499.17 : 13,023,858.92 = 3,289,701.02 : x
2. Step 2: Convert to fraction form
   8,682,499.17/13,023,858.92 = 3,289,701.02/x
3. Step 3: Cross multiply
   8,682,499.17x = 13,023,858.92 × 3,289,701.02
4. Step 4: Simplify right side
   8,682,499.17x = 42,844,601,891,892.30
5. Step 5: Solve for x
   x = 42,844,601,891,892.30/8,682,499.17
6. Step 6: Final answer
   x = 4,934,593.26