Finding the Third Proportional to 36,865.88 and 55,600.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,865.88 : 55,600.88 = 55,600.88 : x
2. Step 2: Convert to fraction form
   36,865.88/55,600.88 = 55,600.88/x
3. Step 3: Cross multiply
   36,865.88x = 55,600.88 × 55,600.88
4. Step 4: Simplify right side
   36,865.88x = 3,091,457,300.77
5. Step 5: Solve for x
   x = 3,091,457,300.77/36,865.88
6. Step 6: Final answer
   x = 83,856.88