Finding the Fourth Proportional to 32,459.46, 48,713.82 and 21,904.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,459.46 : 48,713.82 = 21,904.50 : x
2. Step 2: Convert to fraction form
   32,459.46/48,713.82 = 21,904.50/x
3. Step 3: Cross multiply
   32,459.46x = 48,713.82 × 21,904.50
4. Step 4: Simplify right side
   32,459.46x = 1,067,051,870.19
5. Step 5: Solve for x
   x = 1,067,051,870.19/32,459.46
6. Step 6: Final answer
   x = 32,873.37