Finding the Third Proportional to 5,820,810 and 12,244,947

Step by Step Solution

1. Step 1: Write the proportion equation
   5,820,810 : 12,244,947 = 12,244,947 : x
2. Step 2: Convert to fraction form
   5,820,810/12,244,947 = 12,244,947/x
3. Step 3: Cross multiply
   5,820,810x = 12,244,947 × 12,244,947
4. Step 4: Simplify right side
   5,820,810x = 149,938,727,032,809
5. Step 5: Solve for x
   x = 149,938,727,032,809/5,820,810
6. Step 6: Final answer
   x = 25,759,082.85