Finding the Fourth Proportional to 85,200.18, 117,583.01 and 46,966.52

Step by Step Solution

1. Step 1: Write the proportion equation
   85,200.18 : 117,583.01 = 46,966.52 : x
2. Step 2: Convert to fraction form
   85,200.18/117,583.01 = 46,966.52/x
3. Step 3: Cross multiply
   85,200.18x = 117,583.01 × 46,966.52
4. Step 4: Simplify right side
   85,200.18x = 5,522,464,790.83
5. Step 5: Solve for x
   x = 5,522,464,790.83/85,200.18
6. Step 6: Final answer
   x = 64,817.52