Finding the Fourth Proportional to 84,648.31, 116,815.99 and 46,411.35

Step by Step Solution

1. Step 1: Write the proportion equation
   84,648.31 : 116,815.99 = 46,411.35 : x
2. Step 2: Convert to fraction form
   84,648.31/116,815.99 = 46,411.35/x
3. Step 3: Cross multiply
   84,648.31x = 116,815.99 × 46,411.35
4. Step 4: Simplify right side
   84,648.31x = 5,421,587,973.50
5. Step 5: Solve for x
   x = 5,421,587,973.50/84,648.31
6. Step 6: Final answer
   x = 64,048.39