Finding the Fourth Proportional to 2,634,250,648.48, 3,951,608,233.61 and 743,463,665.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634,250,648.48 : 3,951,608,233.61 = 743,463,665.03 : x
2. Step 2: Convert to fraction form
   2,634,250,648.48/3,951,608,233.61 = 743,463,665.03/x
3. Step 3: Cross multiply
   2,634,250,648.48x = 3,951,608,233.61 × 743,463,665.03
4. Step 4: Simplify right side
   2,634,250,648.48x = 2,937,877,140,134,153,216
5. Step 5: Solve for x
   x = 2,937,877,140,134,153,216/2,634,250,648.48
6. Step 6: Final answer
   x = 1,115,261,048.46