Finding the Third Proportional to 37,713.09 and 79,800.19

Step by Step Solution

1. Step 1: Write the proportion equation
   37,713.09 : 79,800.19 = 79,800.19 : x
2. Step 2: Convert to fraction form
   37,713.09/79,800.19 = 79,800.19/x
3. Step 3: Cross multiply
   37,713.09x = 79,800.19 × 79,800.19
4. Step 4: Simplify right side
   37,713.09x = 6,368,069,925.04
5. Step 5: Solve for x
   x = 6,368,069,925.04/37,713.09
6. Step 6: Final answer
   x = 168,855.68