Finding the Third Proportional to 1,575,537 and 3,436,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,537 : 3,436,236 = 3,436,236 : x
2. Step 2: Convert to fraction form
   1,575,537/3,436,236 = 3,436,236/x
3. Step 3: Cross multiply
   1,575,537x = 3,436,236 × 3,436,236
4. Step 4: Simplify right side
   1,575,537x = 11,807,717,847,696
5. Step 5: Solve for x
   x = 11,807,717,847,696/1,575,537
6. Step 6: Final answer
   x = 7,494,408.48