Finding the Third Proportional to 4,713,750 and 7,207,560

Step by Step Solution

1. Step 1: Write the proportion equation
   4,713,750 : 7,207,560 = 7,207,560 : x
2. Step 2: Convert to fraction form
   4,713,750/7,207,560 = 7,207,560/x
3. Step 3: Cross multiply
   4,713,750x = 7,207,560 × 7,207,560
4. Step 4: Simplify right side
   4,713,750x = 51,948,921,153,600
5. Step 5: Solve for x
   x = 51,948,921,153,600/4,713,750
6. Step 6: Final answer
   x = 11,020,720.48