Finding the Third Proportional to 727,542 and 1,490,076

Step by Step Solution

1. Step 1: Write the proportion equation
   727,542 : 1,490,076 = 1,490,076 : x
2. Step 2: Convert to fraction form
   727,542/1,490,076 = 1,490,076/x
3. Step 3: Cross multiply
   727,542x = 1,490,076 × 1,490,076
4. Step 4: Simplify right side
   727,542x = 2,220,326,485,776
5. Step 5: Solve for x
   x = 2,220,326,485,776/727,542
6. Step 6: Final answer
   x = 3,051,818.98