Finding the Fourth Proportional to 164,069.72, 246,105.78 and 58,889.60

Step by Step Solution

1. Step 1: Write the proportion equation
   164,069.72 : 246,105.78 = 58,889.60 : x
2. Step 2: Convert to fraction form
   164,069.72/246,105.78 = 58,889.60/x
3. Step 3: Cross multiply
   164,069.72x = 246,105.78 × 58,889.60
4. Step 4: Simplify right side
   164,069.72x = 14,493,070,941.89
5. Step 5: Solve for x
   x = 14,493,070,941.89/164,069.72
6. Step 6: Final answer
   x = 88,334.83