Finding the Third Proportional to 1,098,432 and 1,653,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,098,432 : 1,653,264 = 1,653,264 : x
2. Step 2: Convert to fraction form
   1,098,432/1,653,264 = 1,653,264/x
3. Step 3: Cross multiply
   1,098,432x = 1,653,264 × 1,653,264
4. Step 4: Simplify right side
   1,098,432x = 2,733,281,853,696
5. Step 5: Solve for x
   x = 2,733,281,853,696/1,098,432
6. Step 6: Final answer
   x = 2,488,348.71