Finding the Third Proportional to 151,107 and 204,471.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,107 : 204,471.50 = 204,471.50 : x
2. Step 2: Convert to fraction form
   151,107/204,471.50 = 204,471.50/x
3. Step 3: Cross multiply
   151,107x = 204,471.50 × 204,471.50
4. Step 4: Simplify right side
   151,107x = 41,808,594,312.25
5. Step 5: Solve for x
   x = 41,808,594,312.25/151,107
6. Step 6: Final answer
   x = 276,682.05