Finding the Fourth Proportional to 10,513,293.31, 15,769,834.83 and 3,324,828.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,513,293.31 : 15,769,834.83 = 3,324,828.43 : x
2. Step 2: Convert to fraction form
   10,513,293.31/15,769,834.83 = 3,324,828.43/x
3. Step 3: Cross multiply
   10,513,293.31x = 15,769,834.83 × 3,324,828.43
4. Step 4: Simplify right side
   10,513,293.31x = 52,431,995,139,763.63
5. Step 5: Solve for x
   x = 52,431,995,139,763.63/10,513,293.31
6. Step 6: Final answer
   x = 4,987,209.39