Finding the Fourth Proportional to 83,293.31, 114,946.44 and 45,568.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,293.31 : 114,946.44 = 45,568.37 : x
2. Step 2: Convert to fraction form
   83,293.31/114,946.44 = 45,568.37/x
3. Step 3: Cross multiply
   83,293.31x = 114,946.44 × 45,568.37
4. Step 4: Simplify right side
   83,293.31x = 5,237,922,024.59
5. Step 5: Solve for x
   x = 5,237,922,024.59/83,293.31
6. Step 6: Final answer
   x = 62,885.26