Finding the Fourth Proportional to 108,155.67, 162,118.62 and 63,803.31

Step by Step Solution

1. Step 1: Write the proportion equation
   108,155.67 : 162,118.62 = 63,803.31 : x
2. Step 2: Convert to fraction form
   108,155.67/162,118.62 = 63,803.31/x
3. Step 3: Cross multiply
   108,155.67x = 162,118.62 × 63,803.31
4. Step 4: Simplify right side
   108,155.67x = 10,343,704,568.63
5. Step 5: Solve for x
   x = 10,343,704,568.63/108,155.67
6. Step 6: Final answer
   x = 95,637.19