Finding the Third Proportional to 7,403,076 and 10,085,418

Step by Step Solution

1. Step 1: Write the proportion equation
   7,403,076 : 10,085,418 = 10,085,418 : x
2. Step 2: Convert to fraction form
   7,403,076/10,085,418 = 10,085,418/x
3. Step 3: Cross multiply
   7,403,076x = 10,085,418 × 10,085,418
4. Step 4: Simplify right side
   7,403,076x = 101,715,656,234,724
5. Step 5: Solve for x
   x = 101,715,656,234,724/7,403,076
6. Step 6: Final answer
   x = 13,739,647.71