Finding the Third Proportional to 8,263,454 and 17,899,082

Step by Step Solution

1. Step 1: Write the proportion equation
   8,263,454 : 17,899,082 = 17,899,082 : x
2. Step 2: Convert to fraction form
   8,263,454/17,899,082 = 17,899,082/x
3. Step 3: Cross multiply
   8,263,454x = 17,899,082 × 17,899,082
4. Step 4: Simplify right side
   8,263,454x = 320,377,136,442,724
5. Step 5: Solve for x
   x = 320,377,136,442,724/8,263,454
6. Step 6: Final answer
   x = 38,770,366.05