Finding the Third Proportional to 4,858,992 and 7,249,032

Step by Step Solution

1. Step 1: Write the proportion equation
   4,858,992 : 7,249,032 = 7,249,032 : x
2. Step 2: Convert to fraction form
   4,858,992/7,249,032 = 7,249,032/x
3. Step 3: Cross multiply
   4,858,992x = 7,249,032 × 7,249,032
4. Step 4: Simplify right side
   4,858,992x = 52,548,464,937,024
5. Step 5: Solve for x
   x = 52,548,464,937,024/4,858,992
6. Step 6: Final answer
   x = 10,814,684.39