Finding the Fourth Proportional to 155,695.46, 214,875.61 and 95,306.01

Step by Step Solution

1. Step 1: Write the proportion equation
   155,695.46 : 214,875.61 = 95,306.01 : x
2. Step 2: Convert to fraction form
   155,695.46/214,875.61 = 95,306.01/x
3. Step 3: Cross multiply
   155,695.46x = 214,875.61 × 95,306.01
4. Step 4: Simplify right side
   155,695.46x = 20,478,936,558.89
5. Step 5: Solve for x
   x = 20,478,936,558.89/155,695.46
6. Step 6: Final answer
   x = 131,532.01