Finding the Third Proportional to 199,030.50 and 437,150.25

Step by Step Solution

1. Step 1: Write the proportion equation
   199,030.50 : 437,150.25 = 437,150.25 : x
2. Step 2: Convert to fraction form
   199,030.50/437,150.25 = 437,150.25/x
3. Step 3: Cross multiply
   199,030.50x = 437,150.25 × 437,150.25
4. Step 4: Simplify right side
   199,030.50x = 191,100,341,075.06
5. Step 5: Solve for x
   x = 191,100,341,075.06/199,030.50
6. Step 6: Final answer
   x = 960,156.06