Finding the Third Proportional to 40,903 and 88,250

Step by Step Solution

1. Step 1: Write the proportion equation
   40,903 : 88,250 = 88,250 : x
2. Step 2: Convert to fraction form
   40,903/88,250 = 88,250/x
3. Step 3: Cross multiply
   40,903x = 88,250 × 88,250
4. Step 4: Simplify right side
   40,903x = 7,788,062,500
5. Step 5: Solve for x
   x = 7,788,062,500/40,903
6. Step 6: Final answer
   x = 190,403.21