Finding the Fourth Proportional to 37,063.40, 55,624.32 and 13,696.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,063.40 : 55,624.32 = 13,696.52 : x
2. Step 2: Convert to fraction form
   37,063.40/55,624.32 = 13,696.52/x
3. Step 3: Cross multiply
   37,063.40x = 55,624.32 × 13,696.52
4. Step 4: Simplify right side
   37,063.40x = 761,859,611.37
5. Step 5: Solve for x
   x = 761,859,611.37/37,063.40
6. Step 6: Final answer
   x = 20,555.58