Finding the Third Proportional to 42,773.06 and 88,256.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,773.06 : 88,256.25 = 88,256.25 : x
2. Step 2: Convert to fraction form
   42,773.06/88,256.25 = 88,256.25/x
3. Step 3: Cross multiply
   42,773.06x = 88,256.25 × 88,256.25
4. Step 4: Simplify right side
   42,773.06x = 7,789,165,664.06
5. Step 5: Solve for x
   x = 7,789,165,664.06/42,773.06
6. Step 6: Final answer
   x = 182,104.47