Finding the Third Proportional to 2,973,977,244 and 4,499,277,882

Step by Step Solution

1. Step 1: Write the proportion equation
   2,973,977,244 : 4,499,277,882 = 4,499,277,882 : x
2. Step 2: Convert to fraction form
   2,973,977,244/4,499,277,882 = 4,499,277,882/x
3. Step 3: Cross multiply
   2,973,977,244x = 4,499,277,882 × 4,499,277,882
4. Step 4: Simplify right side
   2,973,977,244x = 20,243,501,459,454,406,656
5. Step 5: Solve for x
   x = 20,243,501,459,454,406,656/2,973,977,244
6. Step 6: Final answer
   x = 6,806,878,398.38