Finding the Fourth Proportional to 87,061.91, 130,605.35 and 33,046.52

Step by Step Solution

1. Step 1: Write the proportion equation
   87,061.91 : 130,605.35 = 33,046.52 : x
2. Step 2: Convert to fraction form
   87,061.91/130,605.35 = 33,046.52/x
3. Step 3: Cross multiply
   87,061.91x = 130,605.35 × 33,046.52
4. Step 4: Simplify right side
   87,061.91x = 4,316,051,492.62
5. Step 5: Solve for x
   x = 4,316,051,492.62/87,061.91
6. Step 6: Final answer
   x = 49,574.51