Finding the Fourth Proportional to 2,767,699,948.41, 3,819,423,461.22 and 1,562,294,917.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,699,948.41 : 3,819,423,461.22 = 1,562,294,917.98 : x
2. Step 2: Convert to fraction form
   2,767,699,948.41/3,819,423,461.22 = 1,562,294,917.98/x
3. Step 3: Cross multiply
   2,767,699,948.41x = 3,819,423,461.22 × 1,562,294,917.98
4. Step 4: Simplify right side
   2,767,699,948.41x = 5,967,065,863,077,586,944
5. Step 5: Solve for x
   x = 5,967,065,863,077,586,944/2,767,699,948.41
6. Step 6: Final answer
   x = 2,155,965,593.92