Finding the Fourth Proportional to 87,071.95, 120,150.89 and 48,833.06

Step by Step Solution

1. Step 1: Write the proportion equation
   87,071.95 : 120,150.89 = 48,833.06 : x
2. Step 2: Convert to fraction form
   87,071.95/120,150.89 = 48,833.06/x
3. Step 3: Cross multiply
   87,071.95x = 120,150.89 × 48,833.06
4. Step 4: Simplify right side
   87,071.95x = 5,867,335,676.64
5. Step 5: Solve for x
   x = 5,867,335,676.64/87,071.95
6. Step 6: Final answer
   x = 67,384.91