Finding the Third Proportional to 1,737,288 and 2,657,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737,288 : 2,657,598 = 2,657,598 : x
2. Step 2: Convert to fraction form
   1,737,288/2,657,598 = 2,657,598/x
3. Step 3: Cross multiply
   1,737,288x = 2,657,598 × 2,657,598
4. Step 4: Simplify right side
   1,737,288x = 7,062,827,129,604
5. Step 5: Solve for x
   x = 7,062,827,129,604/1,737,288
6. Step 6: Final answer
   x = 4,065,432.52