Finding the Third Proportional to 723,192 and 1,070,028

Step by Step Solution

1. Step 1: Write the proportion equation
   723,192 : 1,070,028 = 1,070,028 : x
2. Step 2: Convert to fraction form
   723,192/1,070,028 = 1,070,028/x
3. Step 3: Cross multiply
   723,192x = 1,070,028 × 1,070,028
4. Step 4: Simplify right side
   723,192x = 1,144,959,920,784
5. Step 5: Solve for x
   x = 1,144,959,920,784/723,192
6. Step 6: Final answer
   x = 1,583,203.24