Finding the Third Proportional to 452,932.50 and 925,521

Step by Step Solution

1. Step 1: Write the proportion equation
   452,932.50 : 925,521 = 925,521 : x
2. Step 2: Convert to fraction form
   452,932.50/925,521 = 925,521/x
3. Step 3: Cross multiply
   452,932.50x = 925,521 × 925,521
4. Step 4: Simplify right side
   452,932.50x = 856,589,121,441
5. Step 5: Solve for x
   x = 856,589,121,441/452,932.50
6. Step 6: Final answer
   x = 1,891,207.02