Finding the Fourth Proportional to 37,813.18, 52,191.81 and 22,706.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,813.18 : 52,191.81 = 22,706.50 : x
2. Step 2: Convert to fraction form
   37,813.18/52,191.81 = 22,706.50/x
3. Step 3: Cross multiply
   37,813.18x = 52,191.81 × 22,706.50
4. Step 4: Simplify right side
   37,813.18x = 1,185,093,333.77
5. Step 5: Solve for x
   x = 1,185,093,333.77/37,813.18
6. Step 6: Final answer
   x = 31,340.75