Finding the Third Proportional to 56,798.44 and 88,194.38

Step by Step Solution

1. Step 1: Write the proportion equation
   56,798.44 : 88,194.38 = 88,194.38 : x
2. Step 2: Convert to fraction form
   56,798.44/88,194.38 = 88,194.38/x
3. Step 3: Cross multiply
   56,798.44x = 88,194.38 × 88,194.38
4. Step 4: Simplify right side
   56,798.44x = 7,778,247,781.64
5. Step 5: Solve for x
   x = 7,778,247,781.64/56,798.44
6. Step 6: Final answer
   x = 136,944.75