Finding the Third Proportional to 1,359,433,003 and 2,099,202,509

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,433,003 : 2,099,202,509 = 2,099,202,509 : x
2. Step 2: Convert to fraction form
   1,359,433,003/2,099,202,509 = 2,099,202,509/x
3. Step 3: Cross multiply
   1,359,433,003x = 2,099,202,509 × 2,099,202,509
4. Step 4: Simplify right side
   1,359,433,003x = 4,406,651,173,791,895,040
5. Step 5: Solve for x
   x = 4,406,651,173,791,895,040/1,359,433,003
6. Step 6: Final answer
   x = 3,241,536,114.00