Finding the Third Proportional to 784,108 and 1,173,028

Step by Step Solution

1. Step 1: Write the proportion equation
   784,108 : 1,173,028 = 1,173,028 : x
2. Step 2: Convert to fraction form
   784,108/1,173,028 = 1,173,028/x
3. Step 3: Cross multiply
   784,108x = 1,173,028 × 1,173,028
4. Step 4: Simplify right side
   784,108x = 1,375,994,688,784
5. Step 5: Solve for x
   x = 1,375,994,688,784/784,108
6. Step 6: Final answer
   x = 1,754,853.53