Finding the Third Proportional to 42,949.24 and 91,602.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,949.24 : 91,602.52 = 91,602.52 : x
2. Step 2: Convert to fraction form
   42,949.24/91,602.52 = 91,602.52/x
3. Step 3: Cross multiply
   42,949.24x = 91,602.52 × 91,602.52
4. Step 4: Simplify right side
   42,949.24x = 8,391,021,003.01
5. Step 5: Solve for x
   x = 8,391,021,003.01/42,949.24
6. Step 6: Final answer
   x = 195,370.64