Finding the Fourth Proportional to 114,911.96, 172,529.42 and 58,792.32

Step by Step Solution

1. Step 1: Write the proportion equation
   114,911.96 : 172,529.42 = 58,792.32 : x
2. Step 2: Convert to fraction form
   114,911.96/172,529.42 = 58,792.32/x
3. Step 3: Cross multiply
   114,911.96x = 172,529.42 × 58,792.32
4. Step 4: Simplify right side
   114,911.96x = 10,143,404,576.09
5. Step 5: Solve for x
   x = 10,143,404,576.09/114,911.96
6. Step 6: Final answer
   x = 88,271.10