Finding the Third Proportional to 156,700.50 and 235,050

Step by Step Solution

1. Step 1: Write the proportion equation
   156,700.50 : 235,050 = 235,050 : x
2. Step 2: Convert to fraction form
   156,700.50/235,050 = 235,050/x
3. Step 3: Cross multiply
   156,700.50x = 235,050 × 235,050
4. Step 4: Simplify right side
   156,700.50x = 55,248,502,500
5. Step 5: Solve for x
   x = 55,248,502,500/156,700.50
6. Step 6: Final answer
   x = 352,573.88