Finding the Fourth Proportional to 10,027.29, 15,024.50 and 7,100.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,027.29 : 15,024.50 = 7,100.34 : x
2. Step 2: Convert to fraction form
   10,027.29/15,024.50 = 7,100.34/x
3. Step 3: Cross multiply
   10,027.29x = 15,024.50 × 7,100.34
4. Step 4: Simplify right side
   10,027.29x = 106,679,022.83
5. Step 5: Solve for x
   x = 106,679,022.83/10,027.29
6. Step 6: Final answer
   x = 10,638.87