Finding the Third Proportional to 1,061,377 and 2,331,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,377 : 2,331,260 = 2,331,260 : x
2. Step 2: Convert to fraction form
   1,061,377/2,331,260 = 2,331,260/x
3. Step 3: Cross multiply
   1,061,377x = 2,331,260 × 2,331,260
4. Step 4: Simplify right side
   1,061,377x = 5,434,773,187,600
5. Step 5: Solve for x
   x = 5,434,773,187,600/1,061,377
6. Step 6: Final answer
   x = 5,120,492.71