Finding the Fourth Proportional to 152,407.77, 210,425.41 and 95,134.29

Step by Step Solution

1. Step 1: Write the proportion equation
   152,407.77 : 210,425.41 = 95,134.29 : x
2. Step 2: Convert to fraction form
   152,407.77/210,425.41 = 95,134.29/x
3. Step 3: Cross multiply
   152,407.77x = 210,425.41 × 95,134.29
4. Step 4: Simplify right side
   152,407.77x = 20,018,671,978.31
5. Step 5: Solve for x
   x = 20,018,671,978.31/152,407.77
6. Step 6: Final answer
   x = 131,349.42