Finding the Third Proportional to 2,358,839 and 3,534,558

Step by Step Solution

1. Step 1: Write the proportion equation
   2,358,839 : 3,534,558 = 3,534,558 : x
2. Step 2: Convert to fraction form
   2,358,839/3,534,558 = 3,534,558/x
3. Step 3: Cross multiply
   2,358,839x = 3,534,558 × 3,534,558
4. Step 4: Simplify right side
   2,358,839x = 12,493,100,255,364
5. Step 5: Solve for x
   x = 12,493,100,255,364/2,358,839
6. Step 6: Final answer
   x = 5,296,292.06