Finding the Third Proportional to 3,789,748 and 8,288,102

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,748 : 8,288,102 = 8,288,102 : x
2. Step 2: Convert to fraction form
   3,789,748/8,288,102 = 8,288,102/x
3. Step 3: Cross multiply
   3,789,748x = 8,288,102 × 8,288,102
4. Step 4: Simplify right side
   3,789,748x = 68,692,634,762,404
5. Step 5: Solve for x
   x = 68,692,634,762,404/3,789,748
6. Step 6: Final answer
   x = 18,125,910.95