Finding the Fourth Proportional to 37,062.38, 51,145.72 and 20,066.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,062.38 : 51,145.72 = 20,066.18 : x
2. Step 2: Convert to fraction form
   37,062.38/51,145.72 = 20,066.18/x
3. Step 3: Cross multiply
   37,062.38x = 51,145.72 × 20,066.18
4. Step 4: Simplify right side
   37,062.38x = 1,026,299,223.75
5. Step 5: Solve for x
   x = 1,026,299,223.75/37,062.38
6. Step 6: Final answer
   x = 27,691.13