Finding the Fourth Proportional to 2,740,427,516.82, 3,781,141,781.58 and 1,550,996,460.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740,427,516.82 : 3,781,141,781.58 = 1,550,996,460.42 : x
2. Step 2: Convert to fraction form
   2,740,427,516.82/3,781,141,781.58 = 1,550,996,460.42/x
3. Step 3: Cross multiply
   2,740,427,516.82x = 3,781,141,781.58 × 1,550,996,460.42
4. Step 4: Simplify right side
   2,740,427,516.82x = 5,864,537,519,576,753,152
5. Step 5: Solve for x
   x = 5,864,537,519,576,753,152/2,740,427,516.82
6. Step 6: Final answer
   x = 2,140,008,259.14