Finding the Fourth Proportional to 52,983.01, 73,077.24 and 49,810.09

Step by Step Solution

1. Step 1: Write the proportion equation
   52,983.01 : 73,077.24 = 49,810.09 : x
2. Step 2: Convert to fraction form
   52,983.01/73,077.24 = 49,810.09/x
3. Step 3: Cross multiply
   52,983.01x = 73,077.24 × 49,810.09
4. Step 4: Simplify right side
   52,983.01x = 3,639,983,901.35
5. Step 5: Solve for x
   x = 3,639,983,901.35/52,983.01
6. Step 6: Final answer
   x = 68,700.96