Finding the Fourth Proportional to 58,820.31, 88,158.15 and 27,187.58

Step by Step Solution

1. Step 1: Write the proportion equation
   58,820.31 : 88,158.15 = 27,187.58 : x
2. Step 2: Convert to fraction form
   58,820.31/88,158.15 = 27,187.58/x
3. Step 3: Cross multiply
   58,820.31x = 88,158.15 × 27,187.58
4. Step 4: Simplify right side
   58,820.31x = 2,396,806,976.17
5. Step 5: Solve for x
   x = 2,396,806,976.17/58,820.31
6. Step 6: Final answer
   x = 40,747.95