Finding the Fourth Proportional to 19,498.53, 29,247.54 and 4,707.37

Step by Step Solution

1. Step 1: Write the proportion equation
   19,498.53 : 29,247.54 = 4,707.37 : x
2. Step 2: Convert to fraction form
   19,498.53/29,247.54 = 4,707.37/x
3. Step 3: Cross multiply
   19,498.53x = 29,247.54 × 4,707.37
4. Step 4: Simplify right side
   19,498.53x = 137,678,992.37
5. Step 5: Solve for x
   x = 137,678,992.37/19,498.53
6. Step 6: Final answer
   x = 7,060.99