Finding the Fourth Proportional to 52,997.88, 73,116.12 and 34,146

Step by Step Solution

1. Step 1: Write the proportion equation
   52,997.88 : 73,116.12 = 34,146 : x
2. Step 2: Convert to fraction form
   52,997.88/73,116.12 = 34,146/x
3. Step 3: Cross multiply
   52,997.88x = 73,116.12 × 34,146
4. Step 4: Simplify right side
   52,997.88x = 2,496,623,033.52
5. Step 5: Solve for x
   x = 2,496,623,033.52/52,997.88
6. Step 6: Final answer
   x = 47,107.98