Finding the Fourth Proportional to 84,641.28, 116,806.34 and 46,404.52

Step by Step Solution

1. Step 1: Write the proportion equation
   84,641.28 : 116,806.34 = 46,404.52 : x
2. Step 2: Convert to fraction form
   84,641.28/116,806.34 = 46,404.52/x
3. Step 3: Cross multiply
   84,641.28x = 116,806.34 × 46,404.52
4. Step 4: Simplify right side
   84,641.28x = 5,420,342,140.66
5. Step 5: Solve for x
   x = 5,420,342,140.66/84,641.28
6. Step 6: Final answer
   x = 64,038.99