Finding the Fourth Proportional to 107,152.47, 147,872.08 and 58,758.82

Step by Step Solution

1. Step 1: Write the proportion equation
   107,152.47 : 147,872.08 = 58,758.82 : x
2. Step 2: Convert to fraction form
   107,152.47/147,872.08 = 58,758.82/x
3. Step 3: Cross multiply
   107,152.47x = 147,872.08 × 58,758.82
4. Step 4: Simplify right side
   107,152.47x = 8,688,788,635.51
5. Step 5: Solve for x
   x = 8,688,788,635.51/107,152.47
6. Step 6: Final answer
   x = 81,088.09