Finding the Third Proportional to 157,114.69 and 341,551.69

Step by Step Solution

1. Step 1: Write the proportion equation
   157,114.69 : 341,551.69 = 341,551.69 : x
2. Step 2: Convert to fraction form
   157,114.69/341,551.69 = 341,551.69/x
3. Step 3: Cross multiply
   157,114.69x = 341,551.69 × 341,551.69
4. Step 4: Simplify right side
   157,114.69x = 116,657,555,234.10
5. Step 5: Solve for x
   x = 116,657,555,234.10/157,114.69
6. Step 6: Final answer
   x = 742,499.36