Finding the Third Proportional to 3,789,973 and 5,831,342

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,973 : 5,831,342 = 5,831,342 : x
2. Step 2: Convert to fraction form
   3,789,973/5,831,342 = 5,831,342/x
3. Step 3: Cross multiply
   3,789,973x = 5,831,342 × 5,831,342
4. Step 4: Simplify right side
   3,789,973x = 34,004,549,520,964
5. Step 5: Solve for x
   x = 34,004,549,520,964/3,789,973
6. Step 6: Final answer
   x = 8,972,240.57