Finding the Third Proportional to 19,357.31 and 26,232.19

Step by Step Solution

1. Step 1: Write the proportion equation
   19,357.31 : 26,232.19 = 26,232.19 : x
2. Step 2: Convert to fraction form
   19,357.31/26,232.19 = 26,232.19/x
3. Step 3: Cross multiply
   19,357.31x = 26,232.19 × 26,232.19
4. Step 4: Simplify right side
   19,357.31x = 688,127,661.04
5. Step 5: Solve for x
   x = 688,127,661.04/19,357.31
6. Step 6: Final answer
   x = 35,548.72