Finding the Third Proportional to 10,660,198 and 23,445,512

Step by Step Solution

1. Step 1: Write the proportion equation
   10,660,198 : 23,445,512 = 23,445,512 : x
2. Step 2: Convert to fraction form
   10,660,198/23,445,512 = 23,445,512/x
3. Step 3: Cross multiply
   10,660,198x = 23,445,512 × 23,445,512
4. Step 4: Simplify right side
   10,660,198x = 549,692,032,942,144
5. Step 5: Solve for x
   x = 549,692,032,942,144/10,660,198
6. Step 6: Final answer
   x = 51,564,898.98