Finding the Third Proportional to 15,627.94 and 36,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,627.94 : 36,868.50 = 36,868.50 : x
2. Step 2: Convert to fraction form
   15,627.94/36,868.50 = 36,868.50/x
3. Step 3: Cross multiply
   15,627.94x = 36,868.50 × 36,868.50
4. Step 4: Simplify right side
   15,627.94x = 1,359,286,292.25
5. Step 5: Solve for x
   x = 1,359,286,292.25/15,627.94
6. Step 6: Final answer
   x = 86,977.97