Finding the Fourth Proportional to 55,983.02, 83,564.94 and 49,340.24

Step by Step Solution

1. Step 1: Write the proportion equation
   55,983.02 : 83,564.94 = 49,340.24 : x
2. Step 2: Convert to fraction form
   55,983.02/83,564.94 = 49,340.24/x
3. Step 3: Cross multiply
   55,983.02x = 83,564.94 × 49,340.24
4. Step 4: Simplify right side
   55,983.02x = 4,123,114,195.19
5. Step 5: Solve for x
   x = 4,123,114,195.19/55,983.02
6. Step 6: Final answer
   x = 73,649.37