Finding the Third Proportional to 15,359.63 and 23,449.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,359.63 : 23,449.50 = 23,449.50 : x
2. Step 2: Convert to fraction form
   15,359.63/23,449.50 = 23,449.50/x
3. Step 3: Cross multiply
   15,359.63x = 23,449.50 × 23,449.50
4. Step 4: Simplify right side
   15,359.63x = 549,879,050.25
5. Step 5: Solve for x
   x = 549,879,050.25/15,359.63
6. Step 6: Final answer
   x = 35,800.29