Finding the Third Proportional to 4,626,632 and 10,025,458

Step by Step Solution

1. Step 1: Write the proportion equation
   4,626,632 : 10,025,458 = 10,025,458 : x
2. Step 2: Convert to fraction form
   4,626,632/10,025,458 = 10,025,458/x
3. Step 3: Cross multiply
   4,626,632x = 10,025,458 × 10,025,458
4. Step 4: Simplify right side
   4,626,632x = 100,509,808,109,764
5. Step 5: Solve for x
   x = 100,509,808,109,764/4,626,632
6. Step 6: Final answer
   x = 21,724,184.70