Finding the Third Proportional to 418,752 and 915,732

Step by Step Solution

1. Step 1: Write the proportion equation
   418,752 : 915,732 = 915,732 : x
2. Step 2: Convert to fraction form
   418,752/915,732 = 915,732/x
3. Step 3: Cross multiply
   418,752x = 915,732 × 915,732
4. Step 4: Simplify right side
   418,752x = 838,565,095,824
5. Step 5: Solve for x
   x = 838,565,095,824/418,752
6. Step 6: Final answer
   x = 2,002,533.95