Finding the Third Proportional to 1,109,132 and 1,656,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,132 : 1,656,306 = 1,656,306 : x
2. Step 2: Convert to fraction form
   1,109,132/1,656,306 = 1,656,306/x
3. Step 3: Cross multiply
   1,109,132x = 1,656,306 × 1,656,306
4. Step 4: Simplify right side
   1,109,132x = 2,743,349,565,636
5. Step 5: Solve for x
   x = 2,743,349,565,636/1,109,132
6. Step 6: Final answer
   x = 2,473,420.27