Finding the Third Proportional to 1,176,616 and 1,656,909

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,616 : 1,656,909 = 1,656,909 : x
2. Step 2: Convert to fraction form
   1,176,616/1,656,909 = 1,656,909/x
3. Step 3: Cross multiply
   1,176,616x = 1,656,909 × 1,656,909
4. Step 4: Simplify right side
   1,176,616x = 2,745,347,434,281
5. Step 5: Solve for x
   x = 2,745,347,434,281/1,176,616
6. Step 6: Final answer
   x = 2,333,256.93