Finding the Third Proportional to 5,758,740 and 12,598,976

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758,740 : 12,598,976 = 12,598,976 : x
2. Step 2: Convert to fraction form
   5,758,740/12,598,976 = 12,598,976/x
3. Step 3: Cross multiply
   5,758,740x = 12,598,976 × 12,598,976
4. Step 4: Simplify right side
   5,758,740x = 158,734,196,248,576
5. Step 5: Solve for x
   x = 158,734,196,248,576/5,758,740
6. Step 6: Final answer
   x = 27,564,049.82