Finding the Third Proportional to 13,612.50 and 28,854

Step by Step Solution

1. Step 1: Write the proportion equation
   13,612.50 : 28,854 = 28,854 : x
2. Step 2: Convert to fraction form
   13,612.50/28,854 = 28,854/x
3. Step 3: Cross multiply
   13,612.50x = 28,854 × 28,854
4. Step 4: Simplify right side
   13,612.50x = 832,553,316
5. Step 5: Solve for x
   x = 832,553,316/13,612.50
6. Step 6: Final answer
   x = 61,160.94