Finding the Third Proportional to 2,459,168,478 and 3,803,666,499

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459,168,478 : 3,803,666,499 = 3,803,666,499 : x
2. Step 2: Convert to fraction form
   2,459,168,478/3,803,666,499 = 3,803,666,499/x
3. Step 3: Cross multiply
   2,459,168,478x = 3,803,666,499 × 3,803,666,499
4. Step 4: Simplify right side
   2,459,168,478x = 14,467,878,835,614,916,608
5. Step 5: Solve for x
   x = 14,467,878,835,614,916,608/2,459,168,478
6. Step 6: Final answer
   x = 5,883,240,194.82