Finding the Third Proportional to 11,178.75 and 23,275.13

Step by Step Solution

1. Step 1: Write the proportion equation
   11,178.75 : 23,275.13 = 23,275.13 : x
2. Step 2: Convert to fraction form
   11,178.75/23,275.13 = 23,275.13/x
3. Step 3: Cross multiply
   11,178.75x = 23,275.13 × 23,275.13
4. Step 4: Simplify right side
   11,178.75x = 541,731,443.77
5. Step 5: Solve for x
   x = 541,731,443.77/11,178.75
6. Step 6: Final answer
   x = 48,460.82