Finding the Third Proportional to 459,075.50 and 994,383

Step by Step Solution

1. Step 1: Write the proportion equation
   459,075.50 : 994,383 = 994,383 : x
2. Step 2: Convert to fraction form
   459,075.50/994,383 = 994,383/x
3. Step 3: Cross multiply
   459,075.50x = 994,383 × 994,383
4. Step 4: Simplify right side
   459,075.50x = 988,797,550,689
5. Step 5: Solve for x
   x = 988,797,550,689/459,075.50
6. Step 6: Final answer
   x = 2,153,888.74