Finding the Fourth Proportional to 119,201.83, 164,500.27 and 64,755.01

Step by Step Solution

1. Step 1: Write the proportion equation
   119,201.83 : 164,500.27 = 64,755.01 : x
2. Step 2: Convert to fraction form
   119,201.83/164,500.27 = 64,755.01/x
3. Step 3: Cross multiply
   119,201.83x = 164,500.27 × 64,755.01
4. Step 4: Simplify right side
   119,201.83x = 10,652,216,628.85
5. Step 5: Solve for x
   x = 10,652,216,628.85/119,201.83
6. Step 6: Final answer
   x = 89,362.86