Finding the Third Proportional to 5,292,792 and 7,918,344

Step by Step Solution

1. Step 1: Write the proportion equation
   5,292,792 : 7,918,344 = 7,918,344 : x
2. Step 2: Convert to fraction form
   5,292,792/7,918,344 = 7,918,344/x
3. Step 3: Cross multiply
   5,292,792x = 7,918,344 × 7,918,344
4. Step 4: Simplify right side
   5,292,792x = 62,700,171,702,336
5. Step 5: Solve for x
   x = 62,700,171,702,336/5,292,792
6. Step 6: Final answer
   x = 11,846,332.09