Finding the Third Proportional to 12,652.14 and 20,938.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,652.14 : 20,938.82 = 20,938.82 : x
2. Step 2: Convert to fraction form
   12,652.14/20,938.82 = 20,938.82/x
3. Step 3: Cross multiply
   12,652.14x = 20,938.82 × 20,938.82
4. Step 4: Simplify right side
   12,652.14x = 438,434,032.49
5. Step 5: Solve for x
   x = 438,434,032.49/12,652.14
6. Step 6: Final answer
   x = 34,652.96