Finding the Third Proportional to 3,789,960 and 5,831,322

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,960 : 5,831,322 = 5,831,322 : x
2. Step 2: Convert to fraction form
   3,789,960/5,831,322 = 5,831,322/x
3. Step 3: Cross multiply
   3,789,960x = 5,831,322 × 5,831,322
4. Step 4: Simplify right side
   3,789,960x = 34,004,316,267,684
5. Step 5: Solve for x
   x = 34,004,316,267,684/3,789,960
6. Step 6: Final answer
   x = 8,972,209.80