Finding the Third Proportional to 5,241,024 and 7,861,536

Step by Step Solution

1. Step 1: Write the proportion equation
   5,241,024 : 7,861,536 = 7,861,536 : x
2. Step 2: Convert to fraction form
   5,241,024/7,861,536 = 7,861,536/x
3. Step 3: Cross multiply
   5,241,024x = 7,861,536 × 7,861,536
4. Step 4: Simplify right side
   5,241,024x = 61,803,748,279,296
5. Step 5: Solve for x
   x = 61,803,748,279,296/5,241,024
6. Step 6: Final answer
   x = 11,792,304