Finding the Fourth Proportional to 42,628.59, 63,961.31 and 22,884.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,628.59 : 63,961.31 = 22,884.09 : x
2. Step 2: Convert to fraction form
   42,628.59/63,961.31 = 22,884.09/x
3. Step 3: Cross multiply
   42,628.59x = 63,961.31 × 22,884.09
4. Step 4: Simplify right side
   42,628.59x = 1,463,696,374.56
5. Step 5: Solve for x
   x = 1,463,696,374.56/42,628.59
6. Step 6: Final answer
   x = 34,336.03