Finding the Fourth Proportional to 19,595.23, 29,384.33 and 7,111.10

Step by Step Solution

1. Step 1: Write the proportion equation
   19,595.23 : 29,384.33 = 7,111.10 : x
2. Step 2: Convert to fraction form
   19,595.23/29,384.33 = 7,111.10/x
3. Step 3: Cross multiply
   19,595.23x = 29,384.33 × 7,111.10
4. Step 4: Simplify right side
   19,595.23x = 208,954,909.06
5. Step 5: Solve for x
   x = 208,954,909.06/19,595.23
6. Step 6: Final answer
   x = 10,663.56