Finding the Third Proportional to 3,472,250 and 7,616,820

Step by Step Solution

1. Step 1: Write the proportion equation
   3,472,250 : 7,616,820 = 7,616,820 : x
2. Step 2: Convert to fraction form
   3,472,250/7,616,820 = 7,616,820/x
3. Step 3: Cross multiply
   3,472,250x = 7,616,820 × 7,616,820
4. Step 4: Simplify right side
   3,472,250x = 58,015,946,912,400
5. Step 5: Solve for x
   x = 58,015,946,912,400/3,472,250
6. Step 6: Final answer
   x = 16,708,459.04