Finding the Fourth Proportional to 93,162.22, 139,314.13 and 69,191.82

Step by Step Solution

1. Step 1: Write the proportion equation
   93,162.22 : 139,314.13 = 69,191.82 : x
2. Step 2: Convert to fraction form
   93,162.22/139,314.13 = 69,191.82/x
3. Step 3: Cross multiply
   93,162.22x = 139,314.13 × 69,191.82
4. Step 4: Simplify right side
   93,162.22x = 9,639,398,033.44
5. Step 5: Solve for x
   x = 9,639,398,033.44/93,162.22
6. Step 6: Final answer
   x = 103,468.96