Finding the Third Proportional to 937,206,553 and 1,951,985,123

Step by Step Solution

1. Step 1: Write the proportion equation
   937,206,553 : 1,951,985,123 = 1,951,985,123 : x
2. Step 2: Convert to fraction form
   937,206,553/1,951,985,123 = 1,951,985,123/x
3. Step 3: Cross multiply
   937,206,553x = 1,951,985,123 × 1,951,985,123
4. Step 4: Simplify right side
   937,206,553x = 3,810,245,920,413,325,312
5. Step 5: Solve for x
   x = 3,810,245,920,413,325,312/937,206,553
6. Step 6: Final answer
   x = 4,065,534,868.72