Finding the Fourth Proportional to 2,627,488.76, 3,625,932.89 and 1,420,264.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627,488.76 : 3,625,932.89 = 1,420,264.76 : x
2. Step 2: Convert to fraction form
   2,627,488.76/3,625,932.89 = 1,420,264.76/x
3. Step 3: Cross multiply
   2,627,488.76x = 3,625,932.89 × 1,420,264.76
4. Step 4: Simplify right side
   2,627,488.76x = 5,149,784,698,690.63
5. Step 5: Solve for x
   x = 5,149,784,698,690.63/2,627,488.76
6. Step 6: Final answer
   x = 1,959,964.50