Finding the Third Proportional to 31,948.13 and 48,369.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,948.13 : 48,369.94 = 48,369.94 : x
2. Step 2: Convert to fraction form
   31,948.13/48,369.94 = 48,369.94/x
3. Step 3: Cross multiply
   31,948.13x = 48,369.94 × 48,369.94
4. Step 4: Simplify right side
   31,948.13x = 2,339,650,853.75
5. Step 5: Solve for x
   x = 2,339,650,853.75/31,948.13
6. Step 6: Final answer
   x = 73,232.81