Finding the Fourth Proportional to 2,515,047,303.63, 3,470,664,229.69 and 1,370,589,105.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,515,047,303.63 : 3,470,664,229.69 = 1,370,589,105.94 : x
2. Step 2: Convert to fraction form
   2,515,047,303.63/3,470,664,229.69 = 1,370,589,105.94/x
3. Step 3: Cross multiply
   2,515,047,303.63x = 3,470,664,229.69 × 1,370,589,105.94
4. Step 4: Simplify right side
   2,515,047,303.63x = 4,756,854,583,576,652,800
5. Step 5: Solve for x
   x = 4,756,854,583,576,652,800/2,515,047,303.63
6. Step 6: Final answer
   x = 1,891,357,898.80