Finding the Third Proportional to 899,374 and 1,926,260

Step by Step Solution

1. Step 1: Write the proportion equation
   899,374 : 1,926,260 = 1,926,260 : x
2. Step 2: Convert to fraction form
   899,374/1,926,260 = 1,926,260/x
3. Step 3: Cross multiply
   899,374x = 1,926,260 × 1,926,260
4. Step 4: Simplify right side
   899,374x = 3,710,477,587,600
5. Step 5: Solve for x
   x = 3,710,477,587,600/899,374
6. Step 6: Final answer
   x = 4,125,622.47