Finding the Third Proportional to 4,564,399 and 7,063,904

Step by Step Solution

1. Step 1: Write the proportion equation
   4,564,399 : 7,063,904 = 7,063,904 : x
2. Step 2: Convert to fraction form
   4,564,399/7,063,904 = 7,063,904/x
3. Step 3: Cross multiply
   4,564,399x = 7,063,904 × 7,063,904
4. Step 4: Simplify right side
   4,564,399x = 49,898,739,721,216
5. Step 5: Solve for x
   x = 49,898,739,721,216/4,564,399
6. Step 6: Final answer
   x = 10,932,159.90