Finding the Third Proportional to 5,007,400 and 10,813,028

Step by Step Solution

1. Step 1: Write the proportion equation
   5,007,400 : 10,813,028 = 10,813,028 : x
2. Step 2: Convert to fraction form
   5,007,400/10,813,028 = 10,813,028/x
3. Step 3: Cross multiply
   5,007,400x = 10,813,028 × 10,813,028
4. Step 4: Simplify right side
   5,007,400x = 116,921,574,528,784
5. Step 5: Solve for x
   x = 116,921,574,528,784/5,007,400
6. Step 6: Final answer
   x = 23,349,757.27