Finding the Fourth Proportional to 37,353.42, 56,030.22 and 30,753.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,353.42 : 56,030.22 = 30,753.18 : x
2. Step 2: Convert to fraction form
   37,353.42/56,030.22 = 30,753.18/x
3. Step 3: Cross multiply
   37,353.42x = 56,030.22 × 30,753.18
4. Step 4: Simplify right side
   37,353.42x = 1,723,107,441.10
5. Step 5: Solve for x
   x = 1,723,107,441.10/37,353.42
6. Step 6: Final answer
   x = 46,129.84