Finding the Fourth Proportional to 56,623.94, 78,162.82 and 37,754.18

Step by Step Solution

1. Step 1: Write the proportion equation
   56,623.94 : 78,162.82 = 37,754.18 : x
2. Step 2: Convert to fraction form
   56,623.94/78,162.82 = 37,754.18/x
3. Step 3: Cross multiply
   56,623.94x = 78,162.82 × 37,754.18
4. Step 4: Simplify right side
   56,623.94x = 2,950,973,175.59
5. Step 5: Solve for x
   x = 2,950,973,175.59/56,623.94
6. Step 6: Final answer
   x = 52,115.29