Finding the Fourth Proportional to 84,365.50, 116,426.82 and 46,642.18

Step by Step Solution

1. Step 1: Write the proportion equation
   84,365.50 : 116,426.82 = 46,642.18 : x
2. Step 2: Convert to fraction form
   84,365.50/116,426.82 = 46,642.18/x
3. Step 3: Cross multiply
   84,365.50x = 116,426.82 × 46,642.18
4. Step 4: Simplify right side
   84,365.50x = 5,430,400,695.27
5. Step 5: Solve for x
   x = 5,430,400,695.27/84,365.50
6. Step 6: Final answer
   x = 64,367.55