Finding the Third Proportional to 529,608 and 1,249,152

Step by Step Solution

1. Step 1: Write the proportion equation
   529,608 : 1,249,152 = 1,249,152 : x
2. Step 2: Convert to fraction form
   529,608/1,249,152 = 1,249,152/x
3. Step 3: Cross multiply
   529,608x = 1,249,152 × 1,249,152
4. Step 4: Simplify right side
   529,608x = 1,560,380,719,104
5. Step 5: Solve for x
   x = 1,560,380,719,104/529,608
6. Step 6: Final answer
   x = 2,946,293.71