Finding the Fourth Proportional to 37,693.07, 52,016.44 and 20,926.07

Step by Step Solution

1. Step 1: Write the proportion equation
   37,693.07 : 52,016.44 = 20,926.07 : x
2. Step 2: Convert to fraction form
   37,693.07/52,016.44 = 20,926.07/x
3. Step 3: Cross multiply
   37,693.07x = 52,016.44 × 20,926.07
4. Step 4: Simplify right side
   37,693.07x = 1,088,499,664.59
5. Step 5: Solve for x
   x = 1,088,499,664.59/37,693.07
6. Step 6: Final answer
   x = 28,877.98