Finding the Third Proportional to 915,797.25 and 1,994,301

Step by Step Solution

1. Step 1: Write the proportion equation
   915,797.25 : 1,994,301 = 1,994,301 : x
2. Step 2: Convert to fraction form
   915,797.25/1,994,301 = 1,994,301/x
3. Step 3: Cross multiply
   915,797.25x = 1,994,301 × 1,994,301
4. Step 4: Simplify right side
   915,797.25x = 3,977,236,478,601
5. Step 5: Solve for x
   x = 3,977,236,478,601/915,797.25
6. Step 6: Final answer
   x = 4,342,922.50