Finding the Third Proportional to 156,550.50 and 341,046

Step by Step Solution

1. Step 1: Write the proportion equation
   156,550.50 : 341,046 = 341,046 : x
2. Step 2: Convert to fraction form
   156,550.50/341,046 = 341,046/x
3. Step 3: Cross multiply
   156,550.50x = 341,046 × 341,046
4. Step 4: Simplify right side
   156,550.50x = 116,312,374,116
5. Step 5: Solve for x
   x = 116,312,374,116/156,550.50
6. Step 6: Final answer
   x = 742,970.31