Finding the Third Proportional to 916,374 and 2,013,038

Step by Step Solution

1. Step 1: Write the proportion equation
   916,374 : 2,013,038 = 2,013,038 : x
2. Step 2: Convert to fraction form
   916,374/2,013,038 = 2,013,038/x
3. Step 3: Cross multiply
   916,374x = 2,013,038 × 2,013,038
4. Step 4: Simplify right side
   916,374x = 4,052,321,989,444
5. Step 5: Solve for x
   x = 4,052,321,989,444/916,374
6. Step 6: Final answer
   x = 4,422,126.76