Finding the Third Proportional to 1,574,196,913.50 and 3,444,939,361.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,196,913.50 : 3,444,939,361.50 = 3,444,939,361.50 : x
2. Step 2: Convert to fraction form
   1,574,196,913.50/3,444,939,361.50 = 3,444,939,361.50/x
3. Step 3: Cross multiply
   1,574,196,913.50x = 3,444,939,361.50 × 3,444,939,361.50
4. Step 4: Simplify right side
   1,574,196,913.50x = 11,867,607,204,412,026,880
5. Step 5: Solve for x
   x = 11,867,607,204,412,026,880/1,574,196,913.50
6. Step 6: Final answer
   x = 7,538,832,723.30