Finding the Fourth Proportional to 58,561.92, 87,801.12 and 27,380.16

Step by Step Solution

1. Step 1: Write the proportion equation
   58,561.92 : 87,801.12 = 27,380.16 : x
2. Step 2: Convert to fraction form
   58,561.92/87,801.12 = 27,380.16/x
3. Step 3: Cross multiply
   58,561.92x = 87,801.12 × 27,380.16
4. Step 4: Simplify right side
   58,561.92x = 2,404,008,713.78
5. Step 5: Solve for x
   x = 2,404,008,713.78/58,561.92
6. Step 6: Final answer
   x = 41,050.72