Finding the Third Proportional to 13,152.38 and 27,783

Step by Step Solution

1. Step 1: Write the proportion equation
   13,152.38 : 27,783 = 27,783 : x
2. Step 2: Convert to fraction form
   13,152.38/27,783 = 27,783/x
3. Step 3: Cross multiply
   13,152.38x = 27,783 × 27,783
4. Step 4: Simplify right side
   13,152.38x = 771,895,089
5. Step 5: Solve for x
   x = 771,895,089/13,152.38
6. Step 6: Final answer
   x = 58,688.65