Finding the Third Proportional to 737,748 and 1,128,042

Step by Step Solution

1. Step 1: Write the proportion equation
   737,748 : 1,128,042 = 1,128,042 : x
2. Step 2: Convert to fraction form
   737,748/1,128,042 = 1,128,042/x
3. Step 3: Cross multiply
   737,748x = 1,128,042 × 1,128,042
4. Step 4: Simplify right side
   737,748x = 1,272,478,753,764
5. Step 5: Solve for x
   x = 1,272,478,753,764/737,748
6. Step 6: Final answer
   x = 1,724,814.91