Finding the Third Proportional to 8,238,549 and 17,941,719

Step by Step Solution

1. Step 1: Write the proportion equation
   8,238,549 : 17,941,719 = 17,941,719 : x
2. Step 2: Convert to fraction form
   8,238,549/17,941,719 = 17,941,719/x
3. Step 3: Cross multiply
   8,238,549x = 17,941,719 × 17,941,719
4. Step 4: Simplify right side
   8,238,549x = 321,905,280,674,961
5. Step 5: Solve for x
   x = 321,905,280,674,961/8,238,549
6. Step 6: Final answer
   x = 39,073,055.30