Finding the Third Proportional to 899,117 and 1,926,480

Step by Step Solution

1. Step 1: Write the proportion equation
   899,117 : 1,926,480 = 1,926,480 : x
2. Step 2: Convert to fraction form
   899,117/1,926,480 = 1,926,480/x
3. Step 3: Cross multiply
   899,117x = 1,926,480 × 1,926,480
4. Step 4: Simplify right side
   899,117x = 3,711,325,190,400
5. Step 5: Solve for x
   x = 3,711,325,190,400/899,117
6. Step 6: Final answer
   x = 4,127,744.43