Finding the Third Proportional to 14,157,424 and 21,862,020

Step by Step Solution

1. Step 1: Write the proportion equation
   14,157,424 : 21,862,020 = 21,862,020 : x
2. Step 2: Convert to fraction form
   14,157,424/21,862,020 = 21,862,020/x
3. Step 3: Cross multiply
   14,157,424x = 21,862,020 × 21,862,020
4. Step 4: Simplify right side
   14,157,424x = 477,947,918,480,400
5. Step 5: Solve for x
   x = 477,947,918,480,400/14,157,424
6. Step 6: Final answer
   x = 33,759,525.64