Finding the Fourth Proportional to 45,272.69, 62,513.61 and 29,384.27

Step by Step Solution

1. Step 1: Write the proportion equation
   45,272.69 : 62,513.61 = 29,384.27 : x
2. Step 2: Convert to fraction form
   45,272.69/62,513.61 = 29,384.27/x
3. Step 3: Cross multiply
   45,272.69x = 62,513.61 × 29,384.27
4. Step 4: Simplify right side
   45,272.69x = 1,836,916,794.91
5. Step 5: Solve for x
   x = 1,836,916,794.91/45,272.69
6. Step 6: Final answer
   x = 40,574.50