Finding the Third Proportional to 10,917.91 and 23,903.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,917.91 : 23,903.23 = 23,903.23 : x
2. Step 2: Convert to fraction form
   10,917.91/23,903.23 = 23,903.23/x
3. Step 3: Cross multiply
   10,917.91x = 23,903.23 × 23,903.23
4. Step 4: Simplify right side
   10,917.91x = 571,364,240.10
5. Step 5: Solve for x
   x = 571,364,240.10/10,917.91
6. Step 6: Final answer
   x = 52,332.73