Finding the Fourth Proportional to 46,569.78, 64,341.45 and 32,485.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,569.78 : 64,341.45 = 32,485.50 : x
2. Step 2: Convert to fraction form
   46,569.78/64,341.45 = 32,485.50/x
3. Step 3: Cross multiply
   46,569.78x = 64,341.45 × 32,485.50
4. Step 4: Simplify right side
   46,569.78x = 2,090,164,173.98
5. Step 5: Solve for x
   x = 2,090,164,173.98/46,569.78
6. Step 6: Final answer
   x = 44,882.41