Finding the Third Proportional to 2,849,581,732 and 4,359,121,302

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849,581,732 : 4,359,121,302 = 4,359,121,302 : x
2. Step 2: Convert to fraction form
   2,849,581,732/4,359,121,302 = 4,359,121,302/x
3. Step 3: Cross multiply
   2,849,581,732x = 4,359,121,302 × 4,359,121,302
4. Step 4: Simplify right side
   2,849,581,732x = 19,001,938,525,550,174,208
5. Step 5: Solve for x
   x = 19,001,938,525,550,174,208/2,849,581,732
6. Step 6: Final answer
   x = 6,668,325,499.20