Finding the Third Proportional to 7,812,662 and 17,138,059

Step by Step Solution

1. Step 1: Write the proportion equation
   7,812,662 : 17,138,059 = 17,138,059 : x
2. Step 2: Convert to fraction form
   7,812,662/17,138,059 = 17,138,059/x
3. Step 3: Cross multiply
   7,812,662x = 17,138,059 × 17,138,059
4. Step 4: Simplify right side
   7,812,662x = 293,713,066,287,481
5. Step 5: Solve for x
   x = 293,713,066,287,481/7,812,662
6. Step 6: Final answer
   x = 37,594,492.93