Finding the Third Proportional to 36,392.63 and 48,903.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,392.63 : 48,903.75 = 48,903.75 : x
2. Step 2: Convert to fraction form
   36,392.63/48,903.75 = 48,903.75/x
3. Step 3: Cross multiply
   36,392.63x = 48,903.75 × 48,903.75
4. Step 4: Simplify right side
   36,392.63x = 2,391,576,764.06
5. Step 5: Solve for x
   x = 2,391,576,764.06/36,392.63
6. Step 6: Final answer
   x = 65,715.97