Finding the Fourth Proportional to 37,108.50, 51,209.91 and 22,204.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,108.50 : 51,209.91 = 22,204.50 : x
2. Step 2: Convert to fraction form
   37,108.50/51,209.91 = 22,204.50/x
3. Step 3: Cross multiply
   37,108.50x = 51,209.91 × 22,204.50
4. Step 4: Simplify right side
   37,108.50x = 1,137,090,446.60
5. Step 5: Solve for x
   x = 1,137,090,446.60/37,108.50
6. Step 6: Final answer
   x = 30,642.32