Finding the Fourth Proportional to 164,321.10, 246,676.05 and 93,300.30

Step by Step Solution

1. Step 1: Write the proportion equation
   164,321.10 : 246,676.05 = 93,300.30 : x
2. Step 2: Convert to fraction form
   164,321.10/246,676.05 = 93,300.30/x
3. Step 3: Cross multiply
   164,321.10x = 246,676.05 × 93,300.30
4. Step 4: Simplify right side
   164,321.10x = 23,014,949,467.82
5. Step 5: Solve for x
   x = 23,014,949,467.82/164,321.10
6. Step 6: Final answer
   x = 140,060.83