Finding the Third Proportional to 2,365,428 and 3,706,388

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,428 : 3,706,388 = 3,706,388 : x
2. Step 2: Convert to fraction form
   2,365,428/3,706,388 = 3,706,388/x
3. Step 3: Cross multiply
   2,365,428x = 3,706,388 × 3,706,388
4. Step 4: Simplify right side
   2,365,428x = 13,737,312,006,544
5. Step 5: Solve for x
   x = 13,737,312,006,544/2,365,428
6. Step 6: Final answer
   x = 5,807,537.58