Finding the Third Proportional to 8,291,768 and 17,941,724

Step by Step Solution

1. Step 1: Write the proportion equation
   8,291,768 : 17,941,724 = 17,941,724 : x
2. Step 2: Convert to fraction form
   8,291,768/17,941,724 = 17,941,724/x
3. Step 3: Cross multiply
   8,291,768x = 17,941,724 × 17,941,724
4. Step 4: Simplify right side
   8,291,768x = 321,905,460,092,176
5. Step 5: Solve for x
   x = 321,905,460,092,176/8,291,768
6. Step 6: Final answer
   x = 38,822,294.60