Finding the Fourth Proportional to 37,251.77, 51,409.31 and 23,109.17

Step by Step Solution

1. Step 1: Write the proportion equation
   37,251.77 : 51,409.31 = 23,109.17 : x
2. Step 2: Convert to fraction form
   37,251.77/51,409.31 = 23,109.17/x
3. Step 3: Cross multiply
   37,251.77x = 51,409.31 × 23,109.17
4. Step 4: Simplify right side
   37,251.77x = 1,188,026,111.78
5. Step 5: Solve for x
   x = 1,188,026,111.78/37,251.77
6. Step 6: Final answer
   x = 31,891.81