Finding the Third Proportional to 1,359,434,653.50 and 2,099,204,955

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,434,653.50 : 2,099,204,955 = 2,099,204,955 : x
2. Step 2: Convert to fraction form
   1,359,434,653.50/2,099,204,955 = 2,099,204,955/x
3. Step 3: Cross multiply
   1,359,434,653.50x = 2,099,204,955 × 2,099,204,955
4. Step 4: Simplify right side
   1,359,434,653.50x = 4,406,661,443,096,551,936
5. Step 5: Solve for x
   x = 4,406,661,443,096,551,936/1,359,434,653.50
6. Step 6: Final answer
   x = 3,241,539,732.53