Finding the Third Proportional to 734,152 and 1,556,432

Step by Step Solution

1. Step 1: Write the proportion equation
   734,152 : 1,556,432 = 1,556,432 : x
2. Step 2: Convert to fraction form
   734,152/1,556,432 = 1,556,432/x
3. Step 3: Cross multiply
   734,152x = 1,556,432 × 1,556,432
4. Step 4: Simplify right side
   734,152x = 2,422,480,570,624
5. Step 5: Solve for x
   x = 2,422,480,570,624/734,152
6. Step 6: Final answer
   x = 3,299,698.93