Finding the Third Proportional to 1,051,414,066.50 and 2,243,554,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,414,066.50 : 2,243,554,468.50 = 2,243,554,468.50 : x
2. Step 2: Convert to fraction form
   1,051,414,066.50/2,243,554,468.50 = 2,243,554,468.50/x
3. Step 3: Cross multiply
   1,051,414,066.50x = 2,243,554,468.50 × 2,243,554,468.50
4. Step 4: Simplify right side
   1,051,414,066.50x = 5,033,536,653,126,317,056
5. Step 5: Solve for x
   x = 5,033,536,653,126,317,056/1,051,414,066.50
6. Step 6: Final answer
   x = 4,787,397,100.25