Finding the Third Proportional to 341,488 and 501,160

Step by Step Solution

1. Step 1: Write the proportion equation
   341,488 : 501,160 = 501,160 : x
2. Step 2: Convert to fraction form
   341,488/501,160 = 501,160/x
3. Step 3: Cross multiply
   341,488x = 501,160 × 501,160
4. Step 4: Simplify right side
   341,488x = 251,161,345,600
5. Step 5: Solve for x
   x = 251,161,345,600/341,488
6. Step 6: Final answer
   x = 735,490.99