Finding the Fourth Proportional to 46,662, 64,371.36 and 31,559.94

Step by Step Solution

1. Step 1: Write the proportion equation
   46,662 : 64,371.36 = 31,559.94 : x
2. Step 2: Convert to fraction form
   46,662/64,371.36 = 31,559.94/x
3. Step 3: Cross multiply
   46,662x = 64,371.36 × 31,559.94
4. Step 4: Simplify right side
   46,662x = 2,031,556,259.32
5. Step 5: Solve for x
   x = 2,031,556,259.32/46,662
6. Step 6: Final answer
   x = 43,537.70