Finding the Third Proportional to 36,085.50 and 53,034.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,085.50 : 53,034.75 = 53,034.75 : x
2. Step 2: Convert to fraction form
   36,085.50/53,034.75 = 53,034.75/x
3. Step 3: Cross multiply
   36,085.50x = 53,034.75 × 53,034.75
4. Step 4: Simplify right side
   36,085.50x = 2,812,684,707.56
5. Step 5: Solve for x
   x = 2,812,684,707.56/36,085.50
6. Step 6: Final answer
   x = 77,945.01