Finding the Fourth Proportional to 107,186.88, 160,819.32 and 37,073.28

Step by Step Solution

1. Step 1: Write the proportion equation
   107,186.88 : 160,819.32 = 37,073.28 : x
2. Step 2: Convert to fraction form
   107,186.88/160,819.32 = 37,073.28/x
3. Step 3: Cross multiply
   107,186.88x = 160,819.32 × 37,073.28
4. Step 4: Simplify right side
   107,186.88x = 5,962,099,679.77
5. Step 5: Solve for x
   x = 5,962,099,679.77/107,186.88
6. Step 6: Final answer
   x = 55,623.41