Finding the Third Proportional to 1,088,468 and 1,636,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,468 : 1,636,854 = 1,636,854 : x
2. Step 2: Convert to fraction form
   1,088,468/1,636,854 = 1,636,854/x
3. Step 3: Cross multiply
   1,088,468x = 1,636,854 × 1,636,854
4. Step 4: Simplify right side
   1,088,468x = 2,679,291,017,316
5. Step 5: Solve for x
   x = 2,679,291,017,316/1,088,468
6. Step 6: Final answer
   x = 2,461,524.84