Finding the Third Proportional to 1,533,434 and 3,263,572

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,434 : 3,263,572 = 3,263,572 : x
2. Step 2: Convert to fraction form
   1,533,434/3,263,572 = 3,263,572/x
3. Step 3: Cross multiply
   1,533,434x = 3,263,572 × 3,263,572
4. Step 4: Simplify right side
   1,533,434x = 10,650,902,199,184
5. Step 5: Solve for x
   x = 10,650,902,199,184/1,533,434
6. Step 6: Final answer
   x = 6,945,784.56