Finding the Third Proportional to 13,155.75 and 28,468.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,155.75 : 28,468.13 = 28,468.13 : x
2. Step 2: Convert to fraction form
   13,155.75/28,468.13 = 28,468.13/x
3. Step 3: Cross multiply
   13,155.75x = 28,468.13 × 28,468.13
4. Step 4: Simplify right side
   13,155.75x = 810,434,141.02
5. Step 5: Solve for x
   x = 810,434,141.02/13,155.75
6. Step 6: Final answer
   x = 61,603.04