Finding the Fourth Proportional to 37,168.32, 51,294.35 and 21,036.46

Step by Step Solution

1. Step 1: Write the proportion equation
   37,168.32 : 51,294.35 = 21,036.46 : x
2. Step 2: Convert to fraction form
   37,168.32/51,294.35 = 21,036.46/x
3. Step 3: Cross multiply
   37,168.32x = 51,294.35 × 21,036.46
4. Step 4: Simplify right side
   37,168.32x = 1,079,051,542.00
5. Step 5: Solve for x
   x = 1,079,051,542.00/37,168.32
6. Step 6: Final answer
   x = 29,031.49