Finding the Third Proportional to 42,004.83 and 90,693.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,004.83 : 90,693.84 = 90,693.84 : x
2. Step 2: Convert to fraction form
   42,004.83/90,693.84 = 90,693.84/x
3. Step 3: Cross multiply
   42,004.83x = 90,693.84 × 90,693.84
4. Step 4: Simplify right side
   42,004.83x = 8,225,373,294.15
5. Step 5: Solve for x
   x = 8,225,373,294.15/42,004.83
6. Step 6: Final answer
   x = 195,819.71