Finding the Third Proportional to 37,047.38 and 79,886.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,047.38 : 79,886.25 = 79,886.25 : x
2. Step 2: Convert to fraction form
   37,047.38/79,886.25 = 79,886.25/x
3. Step 3: Cross multiply
   37,047.38x = 79,886.25 × 79,886.25
4. Step 4: Simplify right side
   37,047.38x = 6,381,812,939.06
5. Step 5: Solve for x
   x = 6,381,812,939.06/37,047.38
6. Step 6: Final answer
   x = 172,260.87