Finding the Fourth Proportional to 37,320.50, 51,499.17 and 22,004.61

Step by Step Solution

1. Step 1: Write the proportion equation
   37,320.50 : 51,499.17 = 22,004.61 : x
2. Step 2: Convert to fraction form
   37,320.50/51,499.17 = 22,004.61/x
3. Step 3: Cross multiply
   37,320.50x = 51,499.17 × 22,004.61
4. Step 4: Simplify right side
   37,320.50x = 1,133,219,151.17
5. Step 5: Solve for x
   x = 1,133,219,151.17/37,320.50
6. Step 6: Final answer
   x = 30,364.53