Finding the Third Proportional to 199,044 and 432,715.50

Step by Step Solution

1. Step 1: Write the proportion equation
   199,044 : 432,715.50 = 432,715.50 : x
2. Step 2: Convert to fraction form
   199,044/432,715.50 = 432,715.50/x
3. Step 3: Cross multiply
   199,044x = 432,715.50 × 432,715.50
4. Step 4: Simplify right side
   199,044x = 187,242,703,940.25
5. Step 5: Solve for x
   x = 187,242,703,940.25/199,044
6. Step 6: Final answer
   x = 940,710.11