Finding the Third Proportional to 752,784 and 1,567,520

Step by Step Solution

1. Step 1: Write the proportion equation
   752,784 : 1,567,520 = 1,567,520 : x
2. Step 2: Convert to fraction form
   752,784/1,567,520 = 1,567,520/x
3. Step 3: Cross multiply
   752,784x = 1,567,520 × 1,567,520
4. Step 4: Simplify right side
   752,784x = 2,457,118,950,400
5. Step 5: Solve for x
   x = 2,457,118,950,400/752,784
6. Step 6: Final answer
   x = 3,264,042.47