Finding the Third Proportional to 4,948,716 and 7,662,430

Step by Step Solution

1. Step 1: Write the proportion equation
   4,948,716 : 7,662,430 = 7,662,430 : x
2. Step 2: Convert to fraction form
   4,948,716/7,662,430 = 7,662,430/x
3. Step 3: Cross multiply
   4,948,716x = 7,662,430 × 7,662,430
4. Step 4: Simplify right side
   4,948,716x = 58,712,833,504,900
5. Step 5: Solve for x
   x = 58,712,833,504,900/4,948,716
6. Step 6: Final answer
   x = 11,864,256.00