Finding the Fourth Proportional to 37,594.23, 56,392.71 and 12,635.09

Step by Step Solution

1. Step 1: Write the proportion equation
   37,594.23 : 56,392.71 = 12,635.09 : x
2. Step 2: Convert to fraction form
   37,594.23/56,392.71 = 12,635.09/x
3. Step 3: Cross multiply
   37,594.23x = 56,392.71 × 12,635.09
4. Step 4: Simplify right side
   37,594.23x = 712,526,848.32
5. Step 5: Solve for x
   x = 712,526,848.32/37,594.23
6. Step 6: Final answer
   x = 18,953.09