Finding the Third Proportional to 48,211.88 and 98,772.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,211.88 : 98,772.75 = 98,772.75 : x
2. Step 2: Convert to fraction form
   48,211.88/98,772.75 = 98,772.75/x
3. Step 3: Cross multiply
   48,211.88x = 98,772.75 × 98,772.75
4. Step 4: Simplify right side
   48,211.88x = 9,756,056,142.56
5. Step 5: Solve for x
   x = 9,756,056,142.56/48,211.88
6. Step 6: Final answer
   x = 202,357.95