Finding the Fourth Proportional to 45,268.74, 67,624.88 and 32,681.34

Step by Step Solution

1. Step 1: Write the proportion equation
   45,268.74 : 67,624.88 = 32,681.34 : x
2. Step 2: Convert to fraction form
   45,268.74/67,624.88 = 32,681.34/x
3. Step 3: Cross multiply
   45,268.74x = 67,624.88 × 32,681.34
4. Step 4: Simplify right side
   45,268.74x = 2,210,071,532.33
5. Step 5: Solve for x
   x = 2,210,071,532.33/45,268.74
6. Step 6: Final answer
   x = 48,821.14