Finding the Fourth Proportional to 37,069.46, 55,606.66 and 13,050.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,069.46 : 55,606.66 = 13,050.88 : x
2. Step 2: Convert to fraction form
   37,069.46/55,606.66 = 13,050.88/x
3. Step 3: Cross multiply
   37,069.46x = 55,606.66 × 13,050.88
4. Step 4: Simplify right side
   37,069.46x = 725,715,846.86
5. Step 5: Solve for x
   x = 725,715,846.86/37,069.46
6. Step 6: Final answer
   x = 19,577.19