Finding the Third Proportional to 323,514 and 702,916.88

Step by Step Solution

1. Step 1: Write the proportion equation
   323,514 : 702,916.88 = 702,916.88 : x
2. Step 2: Convert to fraction form
   323,514/702,916.88 = 702,916.88/x
3. Step 3: Cross multiply
   323,514x = 702,916.88 × 702,916.88
4. Step 4: Simplify right side
   323,514x = 494,092,133,159.77
5. Step 5: Solve for x
   x = 494,092,133,159.77/323,514
6. Step 6: Final answer
   x = 1,527,266.62