Finding the Fourth Proportional to 19,798.52, 29,692.58 and 7,322.10

Step by Step Solution

1. Step 1: Write the proportion equation
   19,798.52 : 29,692.58 = 7,322.10 : x
2. Step 2: Convert to fraction form
   19,798.52/29,692.58 = 7,322.10/x
3. Step 3: Cross multiply
   19,798.52x = 29,692.58 × 7,322.10
4. Step 4: Simplify right side
   19,798.52x = 217,412,003.41
5. Step 5: Solve for x
   x = 217,412,003.41/19,798.52
6. Step 6: Final answer
   x = 10,981.23