Finding the Fourth Proportional to 38,109.02, 52,535.61 and 26,743.31

Step by Step Solution

1. Step 1: Write the proportion equation
   38,109.02 : 52,535.61 = 26,743.31 : x
2. Step 2: Convert to fraction form
   38,109.02/52,535.61 = 26,743.31/x
3. Step 3: Cross multiply
   38,109.02x = 52,535.61 × 26,743.31
4. Step 4: Simplify right side
   38,109.02x = 1,404,975,841.59
5. Step 5: Solve for x
   x = 1,404,975,841.59/38,109.02
6. Step 6: Final answer
   x = 36,867.28