Finding the Third Proportional to 3,755,294 and 8,109,180

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755,294 : 8,109,180 = 8,109,180 : x
2. Step 2: Convert to fraction form
   3,755,294/8,109,180 = 8,109,180/x
3. Step 3: Cross multiply
   3,755,294x = 8,109,180 × 8,109,180
4. Step 4: Simplify right side
   3,755,294x = 65,758,800,272,400
5. Step 5: Solve for x
   x = 65,758,800,272,400/3,755,294
6. Step 6: Final answer
   x = 17,510,959.27