Finding the Third Proportional to 916,868 and 1,377,034

Step by Step Solution

1. Step 1: Write the proportion equation
   916,868 : 1,377,034 = 1,377,034 : x
2. Step 2: Convert to fraction form
   916,868/1,377,034 = 1,377,034/x
3. Step 3: Cross multiply
   916,868x = 1,377,034 × 1,377,034
4. Step 4: Simplify right side
   916,868x = 1,896,222,637,156
5. Step 5: Solve for x
   x = 1,896,222,637,156/916,868
6. Step 6: Final answer
   x = 2,068,152.27