Finding the Fourth Proportional to 37,625.96, 56,434.32 and 21,839.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,625.96 : 56,434.32 = 21,839.59 : x
2. Step 2: Convert to fraction form
   37,625.96/56,434.32 = 21,839.59/x
3. Step 3: Cross multiply
   37,625.96x = 56,434.32 × 21,839.59
4. Step 4: Simplify right side
   37,625.96x = 1,232,502,128.56
5. Step 5: Solve for x
   x = 1,232,502,128.56/37,625.96
6. Step 6: Final answer
   x = 32,756.70