Finding the Fourth Proportional to 87,627.42, 120,925.89 and 47,341.17

Step by Step Solution

1. Step 1: Write the proportion equation
   87,627.42 : 120,925.89 = 47,341.17 : x
2. Step 2: Convert to fraction form
   87,627.42/120,925.89 = 47,341.17/x
3. Step 3: Cross multiply
   87,627.42x = 120,925.89 × 47,341.17
4. Step 4: Simplify right side
   87,627.42x = 5,724,773,115.89
5. Step 5: Solve for x
   x = 5,724,773,115.89/87,627.42
6. Step 6: Final answer
   x = 65,330.84