Finding the Third Proportional to 1,735,520 and 3,737,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735,520 : 3,737,740 = 3,737,740 : x
2. Step 2: Convert to fraction form
   1,735,520/3,737,740 = 3,737,740/x
3. Step 3: Cross multiply
   1,735,520x = 3,737,740 × 3,737,740
4. Step 4: Simplify right side
   1,735,520x = 13,970,700,307,600
5. Step 5: Solve for x
   x = 13,970,700,307,600/1,735,520
6. Step 6: Final answer
   x = 8,049,864.19