Finding the Fourth Proportional to 31,084.72, 42,913.16 and 24,264.12

Step by Step Solution

1. Step 1: Write the proportion equation
   31,084.72 : 42,913.16 = 24,264.12 : x
2. Step 2: Convert to fraction form
   31,084.72/42,913.16 = 24,264.12/x
3. Step 3: Cross multiply
   31,084.72x = 42,913.16 × 24,264.12
4. Step 4: Simplify right side
   31,084.72x = 1,041,250,063.82
5. Step 5: Solve for x
   x = 1,041,250,063.82/31,084.72
6. Step 6: Final answer
   x = 33,497.17