Finding the Fourth Proportional to 37,749.62, 52,094.82 and 20,753.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,749.62 : 52,094.82 = 20,753.98 : x
2. Step 2: Convert to fraction form
   37,749.62/52,094.82 = 20,753.98/x
3. Step 3: Cross multiply
   37,749.62x = 52,094.82 × 20,753.98
4. Step 4: Simplify right side
   37,749.62x = 1,081,174,891.30
5. Step 5: Solve for x
   x = 1,081,174,891.30/37,749.62
6. Step 6: Final answer
   x = 28,640.69