Finding the Third Proportional to 341,496 and 749,422.13

Step by Step Solution

1. Step 1: Write the proportion equation
   341,496 : 749,422.13 = 749,422.13 : x
2. Step 2: Convert to fraction form
   341,496/749,422.13 = 749,422.13/x
3. Step 3: Cross multiply
   341,496x = 749,422.13 × 749,422.13
4. Step 4: Simplify right side
   341,496x = 561,633,521,439.52
5. Step 5: Solve for x
   x = 561,633,521,439.52/341,496
6. Step 6: Final answer
   x = 1,644,626.94