Finding the Third Proportional to 654,056 and 1,402,676

Step by Step Solution

1. Step 1: Write the proportion equation
   654,056 : 1,402,676 = 1,402,676 : x
2. Step 2: Convert to fraction form
   654,056/1,402,676 = 1,402,676/x
3. Step 3: Cross multiply
   654,056x = 1,402,676 × 1,402,676
4. Step 4: Simplify right side
   654,056x = 1,967,499,960,976
5. Step 5: Solve for x
   x = 1,967,499,960,976/654,056
6. Step 6: Final answer
   x = 3,008,152.15