Finding the Fourth Proportional to 52,182, 72,011.16 and 29,826.48

Step by Step Solution

1. Step 1: Write the proportion equation
   52,182 : 72,011.16 = 29,826.48 : x
2. Step 2: Convert to fraction form
   52,182/72,011.16 = 29,826.48/x
3. Step 3: Cross multiply
   52,182x = 72,011.16 × 29,826.48
4. Step 4: Simplify right side
   52,182x = 2,147,839,423.52
5. Step 5: Solve for x
   x = 2,147,839,423.52/52,182
6. Step 6: Final answer
   x = 41,160.54