Finding the Third Proportional to 737,549 and 1,139,078

Step by Step Solution

1. Step 1: Write the proportion equation
   737,549 : 1,139,078 = 1,139,078 : x
2. Step 2: Convert to fraction form
   737,549/1,139,078 = 1,139,078/x
3. Step 3: Cross multiply
   737,549x = 1,139,078 × 1,139,078
4. Step 4: Simplify right side
   737,549x = 1,297,498,690,084
5. Step 5: Solve for x
   x = 1,297,498,690,084/737,549
6. Step 6: Final answer
   x = 1,759,203.38