Finding the Third Proportional to 39,184.50 and 56,012.63

Step by Step Solution

1. Step 1: Write the proportion equation
   39,184.50 : 56,012.63 = 56,012.63 : x
2. Step 2: Convert to fraction form
   39,184.50/56,012.63 = 56,012.63/x
3. Step 3: Cross multiply
   39,184.50x = 56,012.63 × 56,012.63
4. Step 4: Simplify right side
   39,184.50x = 3,137,414,159.39
5. Step 5: Solve for x
   x = 3,137,414,159.39/39,184.50
6. Step 6: Final answer
   x = 80,067.73