Finding the Fourth Proportional to 10,086,980.22, 15,129,349.49 and 3,609,793.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,086,980.22 : 15,129,349.49 = 3,609,793.35 : x
2. Step 2: Convert to fraction form
   10,086,980.22/15,129,349.49 = 3,609,793.35/x
3. Step 3: Cross multiply
   10,086,980.22x = 15,129,349.49 × 3,609,793.35
4. Step 4: Simplify right side
   10,086,980.22x = 54,613,825,187,852.38
5. Step 5: Solve for x
   x = 54,613,825,187,852.38/10,086,980.22
6. Step 6: Final answer
   x = 5,414,288.91