Finding the Third Proportional to 3,429,614 and 4,929,558

Step by Step Solution

1. Step 1: Write the proportion equation
   3,429,614 : 4,929,558 = 4,929,558 : x
2. Step 2: Convert to fraction form
   3,429,614/4,929,558 = 4,929,558/x
3. Step 3: Cross multiply
   3,429,614x = 4,929,558 × 4,929,558
4. Step 4: Simplify right side
   3,429,614x = 24,300,542,075,364
5. Step 5: Solve for x
   x = 24,300,542,075,364/3,429,614
6. Step 6: Final answer
   x = 7,085,503.52