Finding the Third Proportional to 33,625.13 and 53,718.19

Step by Step Solution

1. Step 1: Write the proportion equation
   33,625.13 : 53,718.19 = 53,718.19 : x
2. Step 2: Convert to fraction form
   33,625.13/53,718.19 = 53,718.19/x
3. Step 3: Cross multiply
   33,625.13x = 53,718.19 × 53,718.19
4. Step 4: Simplify right side
   33,625.13x = 2,885,643,668.29
5. Step 5: Solve for x
   x = 2,885,643,668.29/33,625.13
6. Step 6: Final answer
   x = 85,818.08