Finding the Fourth Proportional to 196,085.55, 294,100.56 and 62,948.28

Step by Step Solution

1. Step 1: Write the proportion equation
   196,085.55 : 294,100.56 = 62,948.28 : x
2. Step 2: Convert to fraction form
   196,085.55/294,100.56 = 62,948.28/x
3. Step 3: Cross multiply
   196,085.55x = 294,100.56 × 62,948.28
4. Step 4: Simplify right side
   196,085.55x = 18,513,124,399.04
5. Step 5: Solve for x
   x = 18,513,124,399.04/196,085.55
6. Step 6: Final answer
   x = 94,413.51