Finding the Third Proportional to 737,188 and 1,112,545

Step by Step Solution

1. Step 1: Write the proportion equation
   737,188 : 1,112,545 = 1,112,545 : x
2. Step 2: Convert to fraction form
   737,188/1,112,545 = 1,112,545/x
3. Step 3: Cross multiply
   737,188x = 1,112,545 × 1,112,545
4. Step 4: Simplify right side
   737,188x = 1,237,756,377,025
5. Step 5: Solve for x
   x = 1,237,756,377,025/737,188
6. Step 6: Final answer
   x = 1,679,024.04