Finding the Third Proportional to 873,038 and 1,929,620

Step by Step Solution

1. Step 1: Write the proportion equation
   873,038 : 1,929,620 = 1,929,620 : x
2. Step 2: Convert to fraction form
   873,038/1,929,620 = 1,929,620/x
3. Step 3: Cross multiply
   873,038x = 1,929,620 × 1,929,620
4. Step 4: Simplify right side
   873,038x = 3,723,433,344,400
5. Step 5: Solve for x
   x = 3,723,433,344,400/873,038
6. Step 6: Final answer
   x = 4,264,915.55