Finding the Fourth Proportional to 2,607,578.63, 3,912,491.82 and 1,410,343.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607,578.63 : 3,912,491.82 = 1,410,343.76 : x
2. Step 2: Convert to fraction form
   2,607,578.63/3,912,491.82 = 1,410,343.76/x
3. Step 3: Cross multiply
   2,607,578.63x = 3,912,491.82 × 1,410,343.76
4. Step 4: Simplify right side
   2,607,578.63x = 5,517,958,404,825.58
5. Step 5: Solve for x
   x = 5,517,958,404,825.58/2,607,578.63
6. Step 6: Final answer
   x = 2,116,123.50