Finding the Third Proportional to 737,571 and 1,113,140

Step by Step Solution

1. Step 1: Write the proportion equation
   737,571 : 1,113,140 = 1,113,140 : x
2. Step 2: Convert to fraction form
   737,571/1,113,140 = 1,113,140/x
3. Step 3: Cross multiply
   737,571x = 1,113,140 × 1,113,140
4. Step 4: Simplify right side
   737,571x = 1,239,080,659,600
5. Step 5: Solve for x
   x = 1,239,080,659,600/737,571
6. Step 6: Final answer
   x = 1,679,947.64