Finding the Third Proportional to 924,894 and 2,017,428

Step by Step Solution

1. Step 1: Write the proportion equation
   924,894 : 2,017,428 = 2,017,428 : x
2. Step 2: Convert to fraction form
   924,894/2,017,428 = 2,017,428/x
3. Step 3: Cross multiply
   924,894x = 2,017,428 × 2,017,428
4. Step 4: Simplify right side
   924,894x = 4,070,015,735,184
5. Step 5: Solve for x
   x = 4,070,015,735,184/924,894
6. Step 6: Final answer
   x = 4,400,521.29