Finding the Fourth Proportional to 19,373.58, 29,061.45 and 5,521.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,373.58 : 29,061.45 = 5,521.50 : x
2. Step 2: Convert to fraction form
   19,373.58/29,061.45 = 5,521.50/x
3. Step 3: Cross multiply
   19,373.58x = 29,061.45 × 5,521.50
4. Step 4: Simplify right side
   19,373.58x = 160,462,796.18
5. Step 5: Solve for x
   x = 160,462,796.18/19,373.58
6. Step 6: Final answer
   x = 8,282.56