Finding the Third Proportional to 1,109,102 and 1,656,261

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,102 : 1,656,261 = 1,656,261 : x
2. Step 2: Convert to fraction form
   1,109,102/1,656,261 = 1,656,261/x
3. Step 3: Cross multiply
   1,109,102x = 1,656,261 × 1,656,261
4. Step 4: Simplify right side
   1,109,102x = 2,743,200,500,121
5. Step 5: Solve for x
   x = 2,743,200,500,121/1,109,102
6. Step 6: Final answer
   x = 2,473,352.77