Finding the Third Proportional to 27,190 and 57,336.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,190 : 57,336.50 = 57,336.50 : x
2. Step 2: Convert to fraction form
   27,190/57,336.50 = 57,336.50/x
3. Step 3: Cross multiply
   27,190x = 57,336.50 × 57,336.50
4. Step 4: Simplify right side
   27,190x = 3,287,474,232.25
5. Step 5: Solve for x
   x = 3,287,474,232.25/27,190
6. Step 6: Final answer
   x = 120,907.47