Finding the Third Proportional to 3,781,322 and 5,674,755

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,322 : 5,674,755 = 5,674,755 : x
2. Step 2: Convert to fraction form
   3,781,322/5,674,755 = 5,674,755/x
3. Step 3: Cross multiply
   3,781,322x = 5,674,755 × 5,674,755
4. Step 4: Simplify right side
   3,781,322x = 32,202,844,310,025
5. Step 5: Solve for x
   x = 32,202,844,310,025/3,781,322
6. Step 6: Final answer
   x = 8,516,292.53