Finding the Third Proportional to 13,435.24 and 28,715.77

Step by Step Solution

1. Step 1: Write the proportion equation
   13,435.24 : 28,715.77 = 28,715.77 : x
2. Step 2: Convert to fraction form
   13,435.24/28,715.77 = 28,715.77/x
3. Step 3: Cross multiply
   13,435.24x = 28,715.77 × 28,715.77
4. Step 4: Simplify right side
   13,435.24x = 824,595,195.43
5. Step 5: Solve for x
   x = 824,595,195.43/13,435.24
6. Step 6: Final answer
   x = 61,375.54