Finding the Third Proportional to 37,475.25 and 79,805.63

Step by Step Solution

1. Step 1: Write the proportion equation
   37,475.25 : 79,805.63 = 79,805.63 : x
2. Step 2: Convert to fraction form
   37,475.25/79,805.63 = 79,805.63/x
3. Step 3: Cross multiply
   37,475.25x = 79,805.63 × 79,805.63
4. Step 4: Simplify right side
   37,475.25x = 6,368,937,781.64
5. Step 5: Solve for x
   x = 6,368,937,781.64/37,475.25
6. Step 6: Final answer
   x = 169,950.51