Finding the Third Proportional to 3,664,044 and 7,831,253

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664,044 : 7,831,253 = 7,831,253 : x
2. Step 2: Convert to fraction form
   3,664,044/7,831,253 = 7,831,253/x
3. Step 3: Cross multiply
   3,664,044x = 7,831,253 × 7,831,253
4. Step 4: Simplify right side
   3,664,044x = 61,328,523,550,009
5. Step 5: Solve for x
   x = 61,328,523,550,009/3,664,044
6. Step 6: Final answer
   x = 16,737,933.16