Finding the Fourth Proportional to 68,718.73, 94,799.72 and 45,760.10

Step by Step Solution

1. Step 1: Write the proportion equation
   68,718.73 : 94,799.72 = 45,760.10 : x
2. Step 2: Convert to fraction form
   68,718.73/94,799.72 = 45,760.10/x
3. Step 3: Cross multiply
   68,718.73x = 94,799.72 × 45,760.10
4. Step 4: Simplify right side
   68,718.73x = 4,338,043,964.37
5. Step 5: Solve for x
   x = 4,338,043,964.37/68,718.73
6. Step 6: Final answer
   x = 63,127.54