Finding the Fourth Proportional to 46,665.82, 64,404.38 and 29,463.18

Step by Step Solution

1. Step 1: Write the proportion equation
   46,665.82 : 64,404.38 = 29,463.18 : x
2. Step 2: Convert to fraction form
   46,665.82/64,404.38 = 29,463.18/x
3. Step 3: Cross multiply
   46,665.82x = 64,404.38 × 29,463.18
4. Step 4: Simplify right side
   46,665.82x = 1,897,557,672.87
5. Step 5: Solve for x
   x = 1,897,557,672.87/46,665.82
6. Step 6: Final answer
   x = 40,662.69