Finding the Third Proportional to 22,687,320 and 34,871,880

Step by Step Solution

1. Step 1: Write the proportion equation
   22,687,320 : 34,871,880 = 34,871,880 : x
2. Step 2: Convert to fraction form
   22,687,320/34,871,880 = 34,871,880/x
3. Step 3: Cross multiply
   22,687,320x = 34,871,880 × 34,871,880
4. Step 4: Simplify right side
   22,687,320x = 1,216,048,014,734,400
5. Step 5: Solve for x
   x = 1,216,048,014,734,400/22,687,320
6. Step 6: Final answer
   x = 53,600,337.75