Finding the Third Proportional to 200,533 and 437,060

Step by Step Solution

1. Step 1: Write the proportion equation
   200,533 : 437,060 = 437,060 : x
2. Step 2: Convert to fraction form
   200,533/437,060 = 437,060/x
3. Step 3: Cross multiply
   200,533x = 437,060 × 437,060
4. Step 4: Simplify right side
   200,533x = 191,021,443,600
5. Step 5: Solve for x
   x = 191,021,443,600/200,533
6. Step 6: Final answer
   x = 952,568.62