Finding the Third Proportional to 737,550 and 1,139,080

Step by Step Solution

1. Step 1: Write the proportion equation
   737,550 : 1,139,080 = 1,139,080 : x
2. Step 2: Convert to fraction form
   737,550/1,139,080 = 1,139,080/x
3. Step 3: Cross multiply
   737,550x = 1,139,080 × 1,139,080
4. Step 4: Simplify right side
   737,550x = 1,297,503,246,400
5. Step 5: Solve for x
   x = 1,297,503,246,400/737,550
6. Step 6: Final answer
   x = 1,759,207.17