Finding the Third Proportional to 3,493,558 and 7,548,074

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,558 : 7,548,074 = 7,548,074 : x
2. Step 2: Convert to fraction form
   3,493,558/7,548,074 = 7,548,074/x
3. Step 3: Cross multiply
   3,493,558x = 7,548,074 × 7,548,074
4. Step 4: Simplify right side
   3,493,558x = 56,973,421,109,476
5. Step 5: Solve for x
   x = 56,973,421,109,476/3,493,558
6. Step 6: Final answer
   x = 16,308,136.61