Finding the Third Proportional to 5,834,290 and 8,831,943

Step by Step Solution

1. Step 1: Write the proportion equation
   5,834,290 : 8,831,943 = 8,831,943 : x
2. Step 2: Convert to fraction form
   5,834,290/8,831,943 = 8,831,943/x
3. Step 3: Cross multiply
   5,834,290x = 8,831,943 × 8,831,943
4. Step 4: Simplify right side
   5,834,290x = 78,003,217,155,249
5. Step 5: Solve for x
   x = 78,003,217,155,249/5,834,290
6. Step 6: Final answer
   x = 13,369,787.44