Finding the Third Proportional to 784,752 and 1,693,920

Step by Step Solution

1. Step 1: Write the proportion equation
   784,752 : 1,693,920 = 1,693,920 : x
2. Step 2: Convert to fraction form
   784,752/1,693,920 = 1,693,920/x
3. Step 3: Cross multiply
   784,752x = 1,693,920 × 1,693,920
4. Step 4: Simplify right side
   784,752x = 2,869,364,966,400
5. Step 5: Solve for x
   x = 2,869,364,966,400/784,752
6. Step 6: Final answer
   x = 3,656,397.14