Finding the Fourth Proportional to 37,173.42, 51,276.78 and 22,056.12

Step by Step Solution

1. Step 1: Write the proportion equation
   37,173.42 : 51,276.78 = 22,056.12 : x
2. Step 2: Convert to fraction form
   37,173.42/51,276.78 = 22,056.12/x
3. Step 3: Cross multiply
   37,173.42x = 51,276.78 × 22,056.12
4. Step 4: Simplify right side
   37,173.42x = 1,130,966,812.89
5. Step 5: Solve for x
   x = 1,130,966,812.89/37,173.42
6. Step 6: Final answer
   x = 30,424.07