Finding the Third Proportional to 42,026.25 and 91,052.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,026.25 : 91,052.25 = 91,052.25 : x
2. Step 2: Convert to fraction form
   42,026.25/91,052.25 = 91,052.25/x
3. Step 3: Cross multiply
   42,026.25x = 91,052.25 × 91,052.25
4. Step 4: Simplify right side
   42,026.25x = 8,290,512,230.06
5. Step 5: Solve for x
   x = 8,290,512,230.06/42,026.25
6. Step 6: Final answer
   x = 197,269.85