Finding the Fourth Proportional to 37,536.86, 51,800.86 and 20,541.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,536.86 : 51,800.86 = 20,541.10 : x
2. Step 2: Convert to fraction form
   37,536.86/51,800.86 = 20,541.10/x
3. Step 3: Cross multiply
   37,536.86x = 51,800.86 × 20,541.10
4. Step 4: Simplify right side
   37,536.86x = 1,064,046,620.23
5. Step 5: Solve for x
   x = 1,064,046,620.23/37,536.86
6. Step 6: Final answer
   x = 28,346.72