Finding the Third Proportional to 36,375.75 and 55,535.63

Step by Step Solution

1. Step 1: Write the proportion equation
   36,375.75 : 55,535.63 = 55,535.63 : x
2. Step 2: Convert to fraction form
   36,375.75/55,535.63 = 55,535.63/x
3. Step 3: Cross multiply
   36,375.75x = 55,535.63 × 55,535.63
4. Step 4: Simplify right side
   36,375.75x = 3,084,205,644.14
5. Step 5: Solve for x
   x = 3,084,205,644.14/36,375.75
6. Step 6: Final answer
   x = 84,787.41