Finding the Fourth Proportional to 164,388.10, 246,579.42 and 52,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   164,388.10 : 246,579.42 = 52,068.10 : x
2. Step 2: Convert to fraction form
   164,388.10/246,579.42 = 52,068.10/x
3. Step 3: Cross multiply
   164,388.10x = 246,579.42 × 52,068.10
4. Step 4: Simplify right side
   164,388.10x = 12,838,921,898.50
5. Step 5: Solve for x
   x = 12,838,921,898.50/164,388.10
6. Step 6: Final answer
   x = 78,101.29