Finding the Third Proportional to 36,859.50 and 55,594.69

Step by Step Solution

1. Step 1: Write the proportion equation
   36,859.50 : 55,594.69 = 55,594.69 : x
2. Step 2: Convert to fraction form
   36,859.50/55,594.69 = 55,594.69/x
3. Step 3: Cross multiply
   36,859.50x = 55,594.69 × 55,594.69
4. Step 4: Simplify right side
   36,859.50x = 3,090,769,278.22
5. Step 5: Solve for x
   x = 3,090,769,278.22/36,859.50
6. Step 6: Final answer
   x = 83,852.72