Finding the Third Proportional to 48,160.50 and 63,903.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,160.50 : 63,903.75 = 63,903.75 : x
2. Step 2: Convert to fraction form
   48,160.50/63,903.75 = 63,903.75/x
3. Step 3: Cross multiply
   48,160.50x = 63,903.75 × 63,903.75
4. Step 4: Simplify right side
   48,160.50x = 4,083,689,264.06
5. Step 5: Solve for x
   x = 4,083,689,264.06/48,160.50
6. Step 6: Final answer
   x = 84,793.33