Finding the Third Proportional to 4,285,581 and 9,152,375

Step by Step Solution

1. Step 1: Write the proportion equation
   4,285,581 : 9,152,375 = 9,152,375 : x
2. Step 2: Convert to fraction form
   4,285,581/9,152,375 = 9,152,375/x
3. Step 3: Cross multiply
   4,285,581x = 9,152,375 × 9,152,375
4. Step 4: Simplify right side
   4,285,581x = 83,765,968,140,625
5. Step 5: Solve for x
   x = 83,765,968,140,625/4,285,581
6. Step 6: Final answer
   x = 19,546,000.45