Finding the Third Proportional to 916,523 and 2,012,350

Step by Step Solution

1. Step 1: Write the proportion equation
   916,523 : 2,012,350 = 2,012,350 : x
2. Step 2: Convert to fraction form
   916,523/2,012,350 = 2,012,350/x
3. Step 3: Cross multiply
   916,523x = 2,012,350 × 2,012,350
4. Step 4: Simplify right side
   916,523x = 4,049,552,522,500
5. Step 5: Solve for x
   x = 4,049,552,522,500/916,523
6. Step 6: Final answer
   x = 4,418,386.14