Finding the Third Proportional to 22,142,424 and 31,167,792

Step by Step Solution

1. Step 1: Write the proportion equation
   22,142,424 : 31,167,792 = 31,167,792 : x
2. Step 2: Convert to fraction form
   22,142,424/31,167,792 = 31,167,792/x
3. Step 3: Cross multiply
   22,142,424x = 31,167,792 × 31,167,792
4. Step 4: Simplify right side
   22,142,424x = 971,431,258,155,264
5. Step 5: Solve for x
   x = 971,431,258,155,264/22,142,424
6. Step 6: Final answer
   x = 43,871,947.27