Finding the Fourth Proportional to 46,087.20, 69,131.01 and 16,101.30

Step by Step Solution

1. Step 1: Write the proportion equation
   46,087.20 : 69,131.01 = 16,101.30 : x
2. Step 2: Convert to fraction form
   46,087.20/69,131.01 = 16,101.30/x
3. Step 3: Cross multiply
   46,087.20x = 69,131.01 × 16,101.30
4. Step 4: Simplify right side
   46,087.20x = 1,113,099,448.17
5. Step 5: Solve for x
   x = 1,113,099,448.17/46,087.20
6. Step 6: Final answer
   x = 24,152.03