Finding the Fourth Proportional to 74,066.52, 111,122.82 and 21,483.48

Step by Step Solution

1. Step 1: Write the proportion equation
   74,066.52 : 111,122.82 = 21,483.48 : x
2. Step 2: Convert to fraction form
   74,066.52/111,122.82 = 21,483.48/x
3. Step 3: Cross multiply
   74,066.52x = 111,122.82 × 21,483.48
4. Step 4: Simplify right side
   74,066.52x = 2,387,304,881.01
5. Step 5: Solve for x
   x = 2,387,304,881.01/74,066.52
6. Step 6: Final answer
   x = 32,231.90