Finding the Fourth Proportional to 37,734.46, 56,598.42 and 12,773.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,734.46 : 56,598.42 = 12,773.98 : x
2. Step 2: Convert to fraction form
   37,734.46/56,598.42 = 12,773.98/x
3. Step 3: Cross multiply
   37,734.46x = 56,598.42 × 12,773.98
4. Step 4: Simplify right side
   37,734.46x = 722,987,085.11
5. Step 5: Solve for x
   x = 722,987,085.11/37,734.46
6. Step 6: Final answer
   x = 19,159.86