Finding the Fourth Proportional to 122,165.34, 183,310.72 and 58,195.94

Step by Step Solution

1. Step 1: Write the proportion equation
   122,165.34 : 183,310.72 = 58,195.94 : x
2. Step 2: Convert to fraction form
   122,165.34/183,310.72 = 58,195.94/x
3. Step 3: Cross multiply
   122,165.34x = 183,310.72 × 58,195.94
4. Step 4: Simplify right side
   122,165.34x = 10,667,939,662.48
5. Step 5: Solve for x
   x = 10,667,939,662.48/122,165.34
6. Step 6: Final answer
   x = 87,323.78