Finding the Fourth Proportional to 87,609,586.71, 131,321,709.59 and 32,998,542.69

Step by Step Solution

1. Step 1: Write the proportion equation
   87,609,586.71 : 131,321,709.59 = 32,998,542.69 : x
2. Step 2: Convert to fraction form
   87,609,586.71/131,321,709.59 = 32,998,542.69/x
3. Step 3: Cross multiply
   87,609,586.71x = 131,321,709.59 × 32,998,542.69
4. Step 4: Simplify right side
   87,609,586.71x = 4,333,425,039,864,404.50
5. Step 5: Solve for x
   x = 4,333,425,039,864,404.50/87,609,586.71
6. Step 6: Final answer
   x = 49,462,909.28