Finding the Third Proportional to 5,663,268,736.50 and 7,874,322,502.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,663,268,736.50 : 7,874,322,502.50 = 7,874,322,502.50 : x
2. Step 2: Convert to fraction form
   5,663,268,736.50/7,874,322,502.50 = 7,874,322,502.50/x
3. Step 3: Cross multiply
   5,663,268,736.50x = 7,874,322,502.50 × 7,874,322,502.50
4. Step 4: Simplify right side
   5,663,268,736.50x = 62,004,954,873,377,865,728
5. Step 5: Solve for x
   x = 62,004,954,873,377,865,728/5,663,268,736.50
6. Step 6: Final answer
   x = 10,948,616,030.48