Finding the Third Proportional to 5,007,448 and 10,813,124

Step by Step Solution

1. Step 1: Write the proportion equation
   5,007,448 : 10,813,124 = 10,813,124 : x
2. Step 2: Convert to fraction form
   5,007,448/10,813,124 = 10,813,124/x
3. Step 3: Cross multiply
   5,007,448x = 10,813,124 × 10,813,124
4. Step 4: Simplify right side
   5,007,448x = 116,923,650,639,376
5. Step 5: Solve for x
   x = 116,923,650,639,376/5,007,448
6. Step 6: Final answer
   x = 23,349,948.05