Finding the Fourth Proportional to 73,781.56, 110,606.59 and 27,023.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,781.56 : 110,606.59 = 27,023.50 : x
2. Step 2: Convert to fraction form
   73,781.56/110,606.59 = 27,023.50/x
3. Step 3: Cross multiply
   73,781.56x = 110,606.59 × 27,023.50
4. Step 4: Simplify right side
   73,781.56x = 2,988,976,496.71
5. Step 5: Solve for x
   x = 2,988,976,496.71/73,781.56
6. Step 6: Final answer
   x = 40,511.16