Finding the Third Proportional to 899,370 and 1,926,252

Step by Step Solution

1. Step 1: Write the proportion equation
   899,370 : 1,926,252 = 1,926,252 : x
2. Step 2: Convert to fraction form
   899,370/1,926,252 = 1,926,252/x
3. Step 3: Cross multiply
   899,370x = 1,926,252 × 1,926,252
4. Step 4: Simplify right side
   899,370x = 3,710,446,767,504
5. Step 5: Solve for x
   x = 3,710,446,767,504/899,370
6. Step 6: Final answer
   x = 4,125,606.56