Finding the Fourth Proportional to 156,816.27, 235,150.29 and 60,798.42

Step by Step Solution

1. Step 1: Write the proportion equation
   156,816.27 : 235,150.29 = 60,798.42 : x
2. Step 2: Convert to fraction form
   156,816.27/235,150.29 = 60,798.42/x
3. Step 3: Cross multiply
   156,816.27x = 235,150.29 × 60,798.42
4. Step 4: Simplify right side
   156,816.27x = 14,296,766,094.54
5. Step 5: Solve for x
   x = 14,296,766,094.54/156,816.27
6. Step 6: Final answer
   x = 91,168.90