Finding the Fourth Proportional to 112,317.22, 168,326.79 and 59,613.22

Step by Step Solution

1. Step 1: Write the proportion equation
   112,317.22 : 168,326.79 = 59,613.22 : x
2. Step 2: Convert to fraction form
   112,317.22/168,326.79 = 59,613.22/x
3. Step 3: Cross multiply
   112,317.22x = 168,326.79 × 59,613.22
4. Step 4: Simplify right side
   112,317.22x = 10,034,501,964.16
5. Step 5: Solve for x
   x = 10,034,501,964.16/112,317.22
6. Step 6: Final answer
   x = 89,340.73