Finding the Third Proportional to 3,829,978 and 5,824,545

Step by Step Solution

1. Step 1: Write the proportion equation
   3,829,978 : 5,824,545 = 5,824,545 : x
2. Step 2: Convert to fraction form
   3,829,978/5,824,545 = 5,824,545/x
3. Step 3: Cross multiply
   3,829,978x = 5,824,545 × 5,824,545
4. Step 4: Simplify right side
   3,829,978x = 33,925,324,457,025
5. Step 5: Solve for x
   x = 33,925,324,457,025/3,829,978
6. Step 6: Final answer
   x = 8,857,837.95