Finding the Fourth Proportional to 46,487.25, 69,983.82 and 42,353.82

Step by Step Solution

1. Step 1: Write the proportion equation
   46,487.25 : 69,983.82 = 42,353.82 : x
2. Step 2: Convert to fraction form
   46,487.25/69,983.82 = 42,353.82/x
3. Step 3: Cross multiply
   46,487.25x = 69,983.82 × 42,353.82
4. Step 4: Simplify right side
   46,487.25x = 2,964,082,115.19
5. Step 5: Solve for x
   x = 2,964,082,115.19/46,487.25
6. Step 6: Final answer
   x = 63,761.18