Finding the Fourth Proportional to 107,282.34, 160,887.06 and 37,145.25

Step by Step Solution

1. Step 1: Write the proportion equation
   107,282.34 : 160,887.06 = 37,145.25 : x
2. Step 2: Convert to fraction form
   107,282.34/160,887.06 = 37,145.25/x
3. Step 3: Cross multiply
   107,282.34x = 160,887.06 × 37,145.25
4. Step 4: Simplify right side
   107,282.34x = 5,976,190,065.47
5. Step 5: Solve for x
   x = 5,976,190,065.47/107,282.34
6. Step 6: Final answer
   x = 55,705.25