Finding the Third Proportional to 199,083 and 433,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   199,083 : 433,153.50 = 433,153.50 : x
2. Step 2: Convert to fraction form
   199,083/433,153.50 = 433,153.50/x
3. Step 3: Cross multiply
   199,083x = 433,153.50 × 433,153.50
4. Step 4: Simplify right side
   199,083x = 187,621,954,562.25
5. Step 5: Solve for x
   x = 187,621,954,562.25/199,083
6. Step 6: Final answer
   x = 942,430.82