Finding the Third Proportional to 4,285,582 and 9,152,377

Step by Step Solution

1. Step 1: Write the proportion equation
   4,285,582 : 9,152,377 = 9,152,377 : x
2. Step 2: Convert to fraction form
   4,285,582/9,152,377 = 9,152,377/x
3. Step 3: Cross multiply
   4,285,582x = 9,152,377 × 9,152,377
4. Step 4: Simplify right side
   4,285,582x = 83,766,004,750,129
5. Step 5: Solve for x
   x = 83,766,004,750,129/4,285,582
6. Step 6: Final answer
   x = 19,546,004.43