Finding the Third Proportional to 38,246.50 and 55,085.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,246.50 : 55,085.75 = 55,085.75 : x
2. Step 2: Convert to fraction form
   38,246.50/55,085.75 = 55,085.75/x
3. Step 3: Cross multiply
   38,246.50x = 55,085.75 × 55,085.75
4. Step 4: Simplify right side
   38,246.50x = 3,034,439,853.06
5. Step 5: Solve for x
   x = 3,034,439,853.06/38,246.50
6. Step 6: Final answer
   x = 79,339.02