Finding the Fourth Proportional to 23,062, 31,825.56 and 13,126

Step by Step Solution

1. Step 1: Write the proportion equation
   23,062 : 31,825.56 = 13,126 : x
2. Step 2: Convert to fraction form
   23,062/31,825.56 = 13,126/x
3. Step 3: Cross multiply
   23,062x = 31,825.56 × 13,126
4. Step 4: Simplify right side
   23,062x = 417,742,300.56
5. Step 5: Solve for x
   x = 417,742,300.56/23,062
6. Step 6: Final answer
   x = 18,113.88