Finding the Third Proportional to 737,577 and 1,113,147

Step by Step Solution

1. Step 1: Write the proportion equation
   737,577 : 1,113,147 = 1,113,147 : x
2. Step 2: Convert to fraction form
   737,577/1,113,147 = 1,113,147/x
3. Step 3: Cross multiply
   737,577x = 1,113,147 × 1,113,147
4. Step 4: Simplify right side
   737,577x = 1,239,096,243,609
5. Step 5: Solve for x
   x = 1,239,096,243,609/737,577
6. Step 6: Final answer
   x = 1,679,955.10