Finding the Fourth Proportional to 107,127.42, 160,630.89 and 43,930.14

Step by Step Solution

1. Step 1: Write the proportion equation
   107,127.42 : 160,630.89 = 43,930.14 : x
2. Step 2: Convert to fraction form
   107,127.42/160,630.89 = 43,930.14/x
3. Step 3: Cross multiply
   107,127.42x = 160,630.89 × 43,930.14
4. Step 4: Simplify right side
   107,127.42x = 7,056,537,486.02
5. Step 5: Solve for x
   x = 7,056,537,486.02/107,127.42
6. Step 6: Final answer
   x = 65,870.51