Finding the Third Proportional to 1,503,369 and 3,278,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,369 : 3,278,083.50 = 3,278,083.50 : x
2. Step 2: Convert to fraction form
   1,503,369/3,278,083.50 = 3,278,083.50/x
3. Step 3: Cross multiply
   1,503,369x = 3,278,083.50 × 3,278,083.50
4. Step 4: Simplify right side
   1,503,369x = 10,745,831,432,972.25
5. Step 5: Solve for x
   x = 10,745,831,432,972.25/1,503,369
6. Step 6: Final answer
   x = 7,147,833.59