Finding the Fourth Proportional to 2,589,641,835.33, 3,573,559,002.61 and 1,460,544,113.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,641,835.33 : 3,573,559,002.61 = 1,460,544,113.55 : x
2. Step 2: Convert to fraction form
   2,589,641,835.33/3,573,559,002.61 = 1,460,544,113.55/x
3. Step 3: Cross multiply
   2,589,641,835.33x = 3,573,559,002.61 × 1,460,544,113.55
4. Step 4: Simplify right side
   2,589,641,835.33x = 5,219,340,565,700,976,640
5. Step 5: Solve for x
   x = 5,219,340,565,700,976,640/2,589,641,835.33
6. Step 6: Final answer
   x = 2,015,468,121.69