Finding the Fourth Proportional to 58,875.72, 88,294.86 and 19,425.48

Step by Step Solution

1. Step 1: Write the proportion equation
   58,875.72 : 88,294.86 = 19,425.48 : x
2. Step 2: Convert to fraction form
   58,875.72/88,294.86 = 19,425.48/x
3. Step 3: Cross multiply
   58,875.72x = 88,294.86 × 19,425.48
4. Step 4: Simplify right side
   58,875.72x = 1,715,170,037.03
5. Step 5: Solve for x
   x = 1,715,170,037.03/58,875.72
6. Step 6: Final answer
   x = 29,132.04