Finding the Third Proportional to 156,795 and 236,650

Step by Step Solution

1. Step 1: Write the proportion equation
   156,795 : 236,650 = 236,650 : x
2. Step 2: Convert to fraction form
   156,795/236,650 = 236,650/x
3. Step 3: Cross multiply
   156,795x = 236,650 × 236,650
4. Step 4: Simplify right side
   156,795x = 56,003,222,500
5. Step 5: Solve for x
   x = 56,003,222,500/156,795
6. Step 6: Final answer
   x = 357,174.80