Finding the Third Proportional to 4,099,261 and 5,839,485

Step by Step Solution

1. Step 1: Write the proportion equation
   4,099,261 : 5,839,485 = 5,839,485 : x
2. Step 2: Convert to fraction form
   4,099,261/5,839,485 = 5,839,485/x
3. Step 3: Cross multiply
   4,099,261x = 5,839,485 × 5,839,485
4. Step 4: Simplify right side
   4,099,261x = 34,099,585,065,225
5. Step 5: Solve for x
   x = 34,099,585,065,225/4,099,261
6. Step 6: Final answer
   x = 8,318,471.32