Finding the Third Proportional to 1,377,374 and 2,983,516

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,374 : 2,983,516 = 2,983,516 : x
2. Step 2: Convert to fraction form
   1,377,374/2,983,516 = 2,983,516/x
3. Step 3: Cross multiply
   1,377,374x = 2,983,516 × 2,983,516
4. Step 4: Simplify right side
   1,377,374x = 8,901,367,722,256
5. Step 5: Solve for x
   x = 8,901,367,722,256/1,377,374
6. Step 6: Final answer
   x = 6,462,564.07