Finding the Third Proportional to 23,691,111.75 and 51,742,188

Step by Step Solution

1. Step 1: Write the proportion equation
   23,691,111.75 : 51,742,188 = 51,742,188 : x
2. Step 2: Convert to fraction form
   23,691,111.75/51,742,188 = 51,742,188/x
3. Step 3: Cross multiply
   23,691,111.75x = 51,742,188 × 51,742,188
4. Step 4: Simplify right side
   23,691,111.75x = 2,677,254,019,027,344
5. Step 5: Solve for x
   x = 2,677,254,019,027,344/23,691,111.75
6. Step 6: Final answer
   x = 113,006,685.68