Finding the Fourth Proportional to 109,175.82, 163,424.73 and 59,131.62

Step by Step Solution

1. Step 1: Write the proportion equation
   109,175.82 : 163,424.73 = 59,131.62 : x
2. Step 2: Convert to fraction form
   109,175.82/163,424.73 = 59,131.62/x
3. Step 3: Cross multiply
   109,175.82x = 163,424.73 × 59,131.62
4. Step 4: Simplify right side
   109,175.82x = 9,663,569,032.96
5. Step 5: Solve for x
   x = 9,663,569,032.96/109,175.82
6. Step 6: Final answer
   x = 88,513.82