Finding the Third Proportional to 19,600.50 and 43,102.69

Step by Step Solution

1. Step 1: Write the proportion equation
   19,600.50 : 43,102.69 = 43,102.69 : x
2. Step 2: Convert to fraction form
   19,600.50/43,102.69 = 43,102.69/x
3. Step 3: Cross multiply
   19,600.50x = 43,102.69 × 43,102.69
4. Step 4: Simplify right side
   19,600.50x = 1,857,841,669.72
5. Step 5: Solve for x
   x = 1,857,841,669.72/19,600.50
6. Step 6: Final answer
   x = 94,785.42