Finding the Fourth Proportional to 37,483.92, 51,727.86 and 21,568.05

Step by Step Solution

1. Step 1: Write the proportion equation
   37,483.92 : 51,727.86 = 21,568.05 : x
2. Step 2: Convert to fraction form
   37,483.92/51,727.86 = 21,568.05/x
3. Step 3: Cross multiply
   37,483.92x = 51,727.86 × 21,568.05
4. Step 4: Simplify right side
   37,483.92x = 1,115,669,070.87
5. Step 5: Solve for x
   x = 1,115,669,070.87/37,483.92
6. Step 6: Final answer
   x = 29,763.94