Finding the Third Proportional to 132,417.56 and 196,050.94

Step by Step Solution

1. Step 1: Write the proportion equation
   132,417.56 : 196,050.94 = 196,050.94 : x
2. Step 2: Convert to fraction form
   132,417.56/196,050.94 = 196,050.94/x
3. Step 3: Cross multiply
   132,417.56x = 196,050.94 × 196,050.94
4. Step 4: Simplify right side
   132,417.56x = 38,435,970,094.63
5. Step 5: Solve for x
   x = 38,435,970,094.63/132,417.56
6. Step 6: Final answer
   x = 290,263.39