Finding the Third Proportional to 647,532 and 1,013,565

Step by Step Solution

1. Step 1: Write the proportion equation
   647,532 : 1,013,565 = 1,013,565 : x
2. Step 2: Convert to fraction form
   647,532/1,013,565 = 1,013,565/x
3. Step 3: Cross multiply
   647,532x = 1,013,565 × 1,013,565
4. Step 4: Simplify right side
   647,532x = 1,027,314,009,225
5. Step 5: Solve for x
   x = 1,027,314,009,225/647,532
6. Step 6: Final answer
   x = 1,586,506.94