Finding the Fourth Proportional to 156,758.67, 216,330.17 and 95,483.79

Step by Step Solution

1. Step 1: Write the proportion equation
   156,758.67 : 216,330.17 = 95,483.79 : x
2. Step 2: Convert to fraction form
   156,758.67/216,330.17 = 95,483.79/x
3. Step 3: Cross multiply
   156,758.67x = 216,330.17 × 95,483.79
4. Step 4: Simplify right side
   156,758.67x = 20,656,024,522.94
5. Step 5: Solve for x
   x = 20,656,024,522.94/156,758.67
6. Step 6: Final answer
   x = 131,769.58