Finding the Third Proportional to 4,025,648 and 6,090,816

Step by Step Solution

1. Step 1: Write the proportion equation
   4,025,648 : 6,090,816 = 6,090,816 : x
2. Step 2: Convert to fraction form
   4,025,648/6,090,816 = 6,090,816/x
3. Step 3: Cross multiply
   4,025,648x = 6,090,816 × 6,090,816
4. Step 4: Simplify right side
   4,025,648x = 37,098,039,545,856
5. Step 5: Solve for x
   x = 37,098,039,545,856/4,025,648
6. Step 6: Final answer
   x = 9,215,420.61