Finding the Third Proportional to 36,026.25 and 53,106.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,026.25 : 53,106.75 = 53,106.75 : x
2. Step 2: Convert to fraction form
   36,026.25/53,106.75 = 53,106.75/x
3. Step 3: Cross multiply
   36,026.25x = 53,106.75 × 53,106.75
4. Step 4: Simplify right side
   36,026.25x = 2,820,326,895.56
5. Step 5: Solve for x
   x = 2,820,326,895.56/36,026.25
6. Step 6: Final answer
   x = 78,285.33