Finding the Fourth Proportional to 37,617.82, 51,910.71 and 22,518.74

Step by Step Solution

1. Step 1: Write the proportion equation
   37,617.82 : 51,910.71 = 22,518.74 : x
2. Step 2: Convert to fraction form
   37,617.82/51,910.71 = 22,518.74/x
3. Step 3: Cross multiply
   37,617.82x = 51,910.71 × 22,518.74
4. Step 4: Simplify right side
   37,617.82x = 1,168,963,827.04
5. Step 5: Solve for x
   x = 1,168,963,827.04/37,617.82
6. Step 6: Final answer
   x = 31,074.74