Finding the Third Proportional to 596,504 and 903,443.25

Step by Step Solution

1. Step 1: Write the proportion equation
   596,504 : 903,443.25 = 903,443.25 : x
2. Step 2: Convert to fraction form
   596,504/903,443.25 = 903,443.25/x
3. Step 3: Cross multiply
   596,504x = 903,443.25 × 903,443.25
4. Step 4: Simplify right side
   596,504x = 816,209,705,970.56
5. Step 5: Solve for x
   x = 816,209,705,970.56/596,504
6. Step 6: Final answer
   x = 1,368,322.27