Finding the Third Proportional to 734,186 and 1,556,500

Step by Step Solution

1. Step 1: Write the proportion equation
   734,186 : 1,556,500 = 1,556,500 : x
2. Step 2: Convert to fraction form
   734,186/1,556,500 = 1,556,500/x
3. Step 3: Cross multiply
   734,186x = 1,556,500 × 1,556,500
4. Step 4: Simplify right side
   734,186x = 2,422,692,250,000
5. Step 5: Solve for x
   x = 2,422,692,250,000/734,186
6. Step 6: Final answer
   x = 3,299,834.44