Finding the Fourth Proportional to 83,295.50, 114,947.82 and 45,570.56

Step by Step Solution

1. Step 1: Write the proportion equation
   83,295.50 : 114,947.82 = 45,570.56 : x
2. Step 2: Convert to fraction form
   83,295.50/114,947.82 = 45,570.56/x
3. Step 3: Cross multiply
   83,295.50x = 114,947.82 × 45,570.56
4. Step 4: Simplify right side
   83,295.50x = 5,238,236,528.18
5. Step 5: Solve for x
   x = 5,238,236,528.18/83,295.50
6. Step 6: Final answer
   x = 62,887.39