Finding the Fourth Proportional to 42,613.03, 63,952.55 and 34,313.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,613.03 : 63,952.55 = 34,313.37 : x
2. Step 2: Convert to fraction form
   42,613.03/63,952.55 = 34,313.37/x
3. Step 3: Cross multiply
   42,613.03x = 63,952.55 × 34,313.37
4. Step 4: Simplify right side
   42,613.03x = 2,194,427,510.59
5. Step 5: Solve for x
   x = 2,194,427,510.59/42,613.03
6. Step 6: Final answer
   x = 51,496.63