Finding the Fourth Proportional to 37,752.37, 56,593.18 and 12,774.93

Step by Step Solution

1. Step 1: Write the proportion equation
   37,752.37 : 56,593.18 = 12,774.93 : x
2. Step 2: Convert to fraction form
   37,752.37/56,593.18 = 12,774.93/x
3. Step 3: Cross multiply
   37,752.37x = 56,593.18 × 12,774.93
4. Step 4: Simplify right side
   37,752.37x = 722,973,796.31
5. Step 5: Solve for x
   x = 722,973,796.31/37,752.37
6. Step 6: Final answer
   x = 19,150.42