Finding the Fourth Proportional to 85,097.34, 117,433.34 and 46,856.10

Step by Step Solution

1. Step 1: Write the proportion equation
   85,097.34 : 117,433.34 = 46,856.10 : x
2. Step 2: Convert to fraction form
   85,097.34/117,433.34 = 46,856.10/x
3. Step 3: Cross multiply
   85,097.34x = 117,433.34 × 46,856.10
4. Step 4: Simplify right side
   85,097.34x = 5,502,468,322.37
5. Step 5: Solve for x
   x = 5,502,468,322.37/85,097.34
6. Step 6: Final answer
   x = 64,660.87