Finding the Third Proportional to 94,260 and 205,143

Step by Step Solution

1. Step 1: Write the proportion equation
   94,260 : 205,143 = 205,143 : x
2. Step 2: Convert to fraction form
   94,260/205,143 = 205,143/x
3. Step 3: Cross multiply
   94,260x = 205,143 × 205,143
4. Step 4: Simplify right side
   94,260x = 42,083,650,449
5. Step 5: Solve for x
   x = 42,083,650,449/94,260
6. Step 6: Final answer
   x = 446,463.51