Finding the Fourth Proportional to 37,517, 51,773.46 and 20,752.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,517 : 51,773.46 = 20,752.52 : x
2. Step 2: Convert to fraction form
   37,517/51,773.46 = 20,752.52/x
3. Step 3: Cross multiply
   37,517x = 51,773.46 × 20,752.52
4. Step 4: Simplify right side
   37,517x = 1,074,429,764.12
5. Step 5: Solve for x
   x = 1,074,429,764.12/37,517
6. Step 6: Final answer
   x = 28,638.48