Finding the Third Proportional to 23,719,812 and 51,978,297

Step by Step Solution

1. Step 1: Write the proportion equation
   23,719,812 : 51,978,297 = 51,978,297 : x
2. Step 2: Convert to fraction form
   23,719,812/51,978,297 = 51,978,297/x
3. Step 3: Cross multiply
   23,719,812x = 51,978,297 × 51,978,297
4. Step 4: Simplify right side
   23,719,812x = 2,701,743,359,020,209
5. Step 5: Solve for x
   x = 2,701,743,359,020,209/23,719,812
6. Step 6: Final answer
   x = 113,902,393.45