Finding the Third Proportional to 3,592,899 and 7,656,145

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592,899 : 7,656,145 = 7,656,145 : x
2. Step 2: Convert to fraction form
   3,592,899/7,656,145 = 7,656,145/x
3. Step 3: Cross multiply
   3,592,899x = 7,656,145 × 7,656,145
4. Step 4: Simplify right side
   3,592,899x = 58,616,556,261,025
5. Step 5: Solve for x
   x = 58,616,556,261,025/3,592,899
6. Step 6: Final answer
   x = 16,314,557.20