Finding the Third Proportional to 19,652.27 and 42,416.58

Step by Step Solution

1. Step 1: Write the proportion equation
   19,652.27 : 42,416.58 = 42,416.58 : x
2. Step 2: Convert to fraction form
   19,652.27/42,416.58 = 42,416.58/x
3. Step 3: Cross multiply
   19,652.27x = 42,416.58 × 42,416.58
4. Step 4: Simplify right side
   19,652.27x = 1,799,166,099.83
5. Step 5: Solve for x
   x = 1,799,166,099.83/19,652.27
6. Step 6: Final answer
   x = 91,550.02