Finding the Fourth Proportional to 214,662.29, 322,004.83 and 64,898.76

Step by Step Solution

1. Step 1: Write the proportion equation
   214,662.29 : 322,004.83 = 64,898.76 : x
2. Step 2: Convert to fraction form
   214,662.29/322,004.83 = 64,898.76/x
3. Step 3: Cross multiply
   214,662.29x = 322,004.83 × 64,898.76
4. Step 4: Simplify right side
   214,662.29x = 20,897,714,181.01
5. Step 5: Solve for x
   x = 20,897,714,181.01/214,662.29
6. Step 6: Final answer
   x = 97,351.59