Finding the Fourth Proportional to 2,494,566,114.28, 3,442,265,754.24 and 1,490,783,841.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,566,114.28 : 3,442,265,754.24 = 1,490,783,841.88 : x
2. Step 2: Convert to fraction form
   2,494,566,114.28/3,442,265,754.24 = 1,490,783,841.88/x
3. Step 3: Cross multiply
   2,494,566,114.28x = 3,442,265,754.24 × 1,490,783,841.88
4. Step 4: Simplify right side
   2,494,566,114.28x = 5,131,674,165,874,774,016
5. Step 5: Solve for x
   x = 5,131,674,165,874,774,016/2,494,566,114.28
6. Step 6: Final answer
   x = 2,057,140,973.94