Finding the Third Proportional to 130,846 and 207,525.50

Step by Step Solution

1. Step 1: Write the proportion equation
   130,846 : 207,525.50 = 207,525.50 : x
2. Step 2: Convert to fraction form
   130,846/207,525.50 = 207,525.50/x
3. Step 3: Cross multiply
   130,846x = 207,525.50 × 207,525.50
4. Step 4: Simplify right side
   130,846x = 43,066,833,150.25
5. Step 5: Solve for x
   x = 43,066,833,150.25/130,846
6. Step 6: Final answer
   x = 329,141.38