Finding the Fourth Proportional to 46,789.32, 64,550.82 and 29,789.16

Step by Step Solution

1. Step 1: Write the proportion equation
   46,789.32 : 64,550.82 = 29,789.16 : x
2. Step 2: Convert to fraction form
   46,789.32/64,550.82 = 29,789.16/x
3. Step 3: Cross multiply
   46,789.32x = 64,550.82 × 29,789.16
4. Step 4: Simplify right side
   46,789.32x = 1,922,914,705.11
5. Step 5: Solve for x
   x = 1,922,914,705.11/46,789.32
6. Step 6: Final answer
   x = 41,097.30