Finding the Fourth Proportional to 2,613,871,271.12, 3,607,037,397.24 and 1,424,414,888.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,871,271.12 : 3,607,037,397.24 = 1,424,414,888.42 : x
2. Step 2: Convert to fraction form
   2,613,871,271.12/3,607,037,397.24 = 1,424,414,888.42/x
3. Step 3: Cross multiply
   2,613,871,271.12x = 3,607,037,397.24 × 1,424,414,888.42
4. Step 4: Simplify right side
   2,613,871,271.12x = 5,137,917,771,716,381,696
5. Step 5: Solve for x
   x = 5,137,917,771,716,381,696/2,613,871,271.12
6. Step 6: Final answer
   x = 1,965,635,350.33