Finding the Third Proportional to 1,088,352 and 1,715,988

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,352 : 1,715,988 = 1,715,988 : x
2. Step 2: Convert to fraction form
   1,088,352/1,715,988 = 1,715,988/x
3. Step 3: Cross multiply
   1,088,352x = 1,715,988 × 1,715,988
4. Step 4: Simplify right side
   1,088,352x = 2,944,614,816,144
5. Step 5: Solve for x
   x = 2,944,614,816,144/1,088,352
6. Step 6: Final answer
   x = 2,705,572.11