Finding the Third Proportional to 11,426,472 and 23,799,888

Step by Step Solution

1. Step 1: Write the proportion equation
   11,426,472 : 23,799,888 = 23,799,888 : x
2. Step 2: Convert to fraction form
   11,426,472/23,799,888 = 23,799,888/x
3. Step 3: Cross multiply
   11,426,472x = 23,799,888 × 23,799,888
4. Step 4: Simplify right side
   11,426,472x = 566,434,668,812,544
5. Step 5: Solve for x
   x = 566,434,668,812,544/11,426,472
6. Step 6: Final answer
   x = 49,572,139.92