Finding the Fourth Proportional to 107,272.96, 160,810.72 and 37,103.06

Step by Step Solution

1. Step 1: Write the proportion equation
   107,272.96 : 160,810.72 = 37,103.06 : x
2. Step 2: Convert to fraction form
   107,272.96/160,810.72 = 37,103.06/x
3. Step 3: Cross multiply
   107,272.96x = 160,810.72 × 37,103.06
4. Step 4: Simplify right side
   107,272.96x = 5,966,570,102.07
5. Step 5: Solve for x
   x = 5,966,570,102.07/107,272.96
6. Step 6: Final answer
   x = 55,620.45