Finding the Third Proportional to 753,861 and 1,625,820

Step by Step Solution

1. Step 1: Write the proportion equation
   753,861 : 1,625,820 = 1,625,820 : x
2. Step 2: Convert to fraction form
   753,861/1,625,820 = 1,625,820/x
3. Step 3: Cross multiply
   753,861x = 1,625,820 × 1,625,820
4. Step 4: Simplify right side
   753,861x = 2,643,290,672,400
5. Step 5: Solve for x
   x = 2,643,290,672,400/753,861
6. Step 6: Final answer
   x = 3,506,336.94