Finding the Third Proportional to 3,857,068 and 8,294,592

Step by Step Solution

1. Step 1: Write the proportion equation
   3,857,068 : 8,294,592 = 8,294,592 : x
2. Step 2: Convert to fraction form
   3,857,068/8,294,592 = 8,294,592/x
3. Step 3: Cross multiply
   3,857,068x = 8,294,592 × 8,294,592
4. Step 4: Simplify right side
   3,857,068x = 68,800,256,446,464
5. Step 5: Solve for x
   x = 68,800,256,446,464/3,857,068
6. Step 6: Final answer
   x = 17,837,449.70