Finding the Fourth Proportional to 108,679.86, 163,066.70 and 58,795.09

Step by Step Solution

1. Step 1: Write the proportion equation
   108,679.86 : 163,066.70 = 58,795.09 : x
2. Step 2: Convert to fraction form
   108,679.86/163,066.70 = 58,795.09/x
3. Step 3: Cross multiply
   108,679.86x = 163,066.70 × 58,795.09
4. Step 4: Simplify right side
   108,679.86x = 9,587,521,041.82
5. Step 5: Solve for x
   x = 9,587,521,041.82/108,679.86
6. Step 6: Final answer
   x = 88,218.01