Finding the Fourth Proportional to 107,010.42, 160,527.94 and 62,637.57

Step by Step Solution

1. Step 1: Write the proportion equation
   107,010.42 : 160,527.94 = 62,637.57 : x
2. Step 2: Convert to fraction form
   107,010.42/160,527.94 = 62,637.57/x
3. Step 3: Cross multiply
   107,010.42x = 160,527.94 × 62,637.57
4. Step 4: Simplify right side
   107,010.42x = 10,055,080,078.71
5. Step 5: Solve for x
   x = 10,055,080,078.71/107,010.42
6. Step 6: Final answer
   x = 93,963.56