Finding the Third Proportional to 4,432,012 and 9,526,087

Step by Step Solution

1. Step 1: Write the proportion equation
   4,432,012 : 9,526,087 = 9,526,087 : x
2. Step 2: Convert to fraction form
   4,432,012/9,526,087 = 9,526,087/x
3. Step 3: Cross multiply
   4,432,012x = 9,526,087 × 9,526,087
4. Step 4: Simplify right side
   4,432,012x = 90,746,333,531,569
5. Step 5: Solve for x
   x = 90,746,333,531,569/4,432,012
6. Step 6: Final answer
   x = 20,475,200.32