Finding the Third Proportional to 12,492,351 and 30,094,566

Step by Step Solution

1. Step 1: Write the proportion equation
   12,492,351 : 30,094,566 = 30,094,566 : x
2. Step 2: Convert to fraction form
   12,492,351/30,094,566 = 30,094,566/x
3. Step 3: Cross multiply
   12,492,351x = 30,094,566 × 30,094,566
4. Step 4: Simplify right side
   12,492,351x = 905,682,902,728,356
5. Step 5: Solve for x
   x = 905,682,902,728,356/12,492,351
6. Step 6: Final answer
   x = 72,498,995.80