Finding the Third Proportional to 341,470.50 and 501,131.25

Step by Step Solution

1. Step 1: Write the proportion equation
   341,470.50 : 501,131.25 = 501,131.25 : x
2. Step 2: Convert to fraction form
   341,470.50/501,131.25 = 501,131.25/x
3. Step 3: Cross multiply
   341,470.50x = 501,131.25 × 501,131.25
4. Step 4: Simplify right side
   341,470.50x = 251,132,529,726.56
5. Step 5: Solve for x
   x = 251,132,529,726.56/341,470.50
6. Step 6: Final answer
   x = 735,444.29