Finding the Fourth Proportional to 37,793.50, 52,155.04 and 21,026.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,793.50 : 52,155.04 = 21,026.50 : x
2. Step 2: Convert to fraction form
   37,793.50/52,155.04 = 21,026.50/x
3. Step 3: Cross multiply
   37,793.50x = 52,155.04 × 21,026.50
4. Step 4: Simplify right side
   37,793.50x = 1,096,637,948.56
5. Step 5: Solve for x
   x = 1,096,637,948.56/37,793.50
6. Step 6: Final answer
   x = 29,016.58