Finding the Third Proportional to 3,794,948 and 8,328,220

Step by Step Solution

1. Step 1: Write the proportion equation
   3,794,948 : 8,328,220 = 8,328,220 : x
2. Step 2: Convert to fraction form
   3,794,948/8,328,220 = 8,328,220/x
3. Step 3: Cross multiply
   3,794,948x = 8,328,220 × 8,328,220
4. Step 4: Simplify right side
   3,794,948x = 69,359,248,368,400
5. Step 5: Solve for x
   x = 69,359,248,368,400/3,794,948
6. Step 6: Final answer
   x = 18,276,732.22