Finding the Third Proportional to 17,130 and 37,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,130 : 37,366.50 = 37,366.50 : x
2. Step 2: Convert to fraction form
   17,130/37,366.50 = 37,366.50/x
3. Step 3: Cross multiply
   17,130x = 37,366.50 × 37,366.50
4. Step 4: Simplify right side
   17,130x = 1,396,255,322.25
5. Step 5: Solve for x
   x = 1,396,255,322.25/17,130
6. Step 6: Final answer
   x = 81,509.36