Finding the Third Proportional to 1,353,644,940 and 1,826,384,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,644,940 : 1,826,384,850 = 1,826,384,850 : x
2. Step 2: Convert to fraction form
   1,353,644,940/1,826,384,850 = 1,826,384,850/x
3. Step 3: Cross multiply
   1,353,644,940x = 1,826,384,850 × 1,826,384,850
4. Step 4: Simplify right side
   1,353,644,940x = 3,335,681,620,309,522,432
5. Step 5: Solve for x
   x = 3,335,681,620,309,522,432/1,353,644,940
6. Step 6: Final answer
   x = 2,464,221,984.47