Finding the Third Proportional to 749,928,514.50 and 1,631,874,759

Step by Step Solution

1. Step 1: Write the proportion equation
   749,928,514.50 : 1,631,874,759 = 1,631,874,759 : x
2. Step 2: Convert to fraction form
   749,928,514.50/1,631,874,759 = 1,631,874,759/x
3. Step 3: Cross multiply
   749,928,514.50x = 1,631,874,759 × 1,631,874,759
4. Step 4: Simplify right side
   749,928,514.50x = 2,663,015,229,061,307,904
5. Step 5: Solve for x
   x = 2,663,015,229,061,307,904/749,928,514.50
6. Step 6: Final answer
   x = 3,551,025,434.52