Finding the Third Proportional to 5,758,744 and 12,598,984

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758,744 : 12,598,984 = 12,598,984 : x
2. Step 2: Convert to fraction form
   5,758,744/12,598,984 = 12,598,984/x
3. Step 3: Cross multiply
   5,758,744x = 12,598,984 × 12,598,984
4. Step 4: Simplify right side
   5,758,744x = 158,734,397,832,256
5. Step 5: Solve for x
   x = 158,734,397,832,256/5,758,744
6. Step 6: Final answer
   x = 27,564,065.68