Finding the Third Proportional to 107,172 and 232,816.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,172 : 232,816.50 = 232,816.50 : x
2. Step 2: Convert to fraction form
   107,172/232,816.50 = 232,816.50/x
3. Step 3: Cross multiply
   107,172x = 232,816.50 × 232,816.50
4. Step 4: Simplify right side
   107,172x = 54,203,522,672.25
5. Step 5: Solve for x
   x = 54,203,522,672.25/107,172
6. Step 6: Final answer
   x = 505,761.98