Finding the Fourth Proportional to 2,013,143,082.52, 2,776,706,379.72 and 1,343,750,627.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,143,082.52 : 2,776,706,379.72 = 1,343,750,627.74 : x
2. Step 2: Convert to fraction form
   2,013,143,082.52/2,776,706,379.72 = 1,343,750,627.74/x
3. Step 3: Cross multiply
   2,013,143,082.52x = 2,776,706,379.72 × 1,343,750,627.74
4. Step 4: Simplify right side
   2,013,143,082.52x = 3,731,200,940,798,412,800
5. Step 5: Solve for x
   x = 3,731,200,940,798,412,800/2,013,143,082.52
6. Step 6: Final answer
   x = 1,853,420,640.19