Finding the Third Proportional to 156,264.75 and 341,932.50

Step by Step Solution

1. Step 1: Write the proportion equation
   156,264.75 : 341,932.50 = 341,932.50 : x
2. Step 2: Convert to fraction form
   156,264.75/341,932.50 = 341,932.50/x
3. Step 3: Cross multiply
   156,264.75x = 341,932.50 × 341,932.50
4. Step 4: Simplify right side
   156,264.75x = 116,917,834,556.25
5. Step 5: Solve for x
   x = 116,917,834,556.25/156,264.75
6. Step 6: Final answer
   x = 748,203.51