Finding the Fourth Proportional to 10,581,538.50, 15,873,128.04 and 3,294,082.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,581,538.50 : 15,873,128.04 = 3,294,082.74 : x
2. Step 2: Convert to fraction form
   10,581,538.50/15,873,128.04 = 3,294,082.74/x
3. Step 3: Cross multiply
   10,581,538.50x = 15,873,128.04 × 3,294,082.74
4. Step 4: Simplify right side
   10,581,538.50x = 52,287,397,106,374.03
5. Step 5: Solve for x
   x = 52,287,397,106,374.03/10,581,538.50
6. Step 6: Final answer
   x = 4,941,379.47