Finding the Fourth Proportional to 2,596,216.66, 3,582,994.72 and 1,434,889.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596,216.66 : 3,582,994.72 = 1,434,889.67 : x
2. Step 2: Convert to fraction form
   2,596,216.66/3,582,994.72 = 1,434,889.67/x
3. Step 3: Cross multiply
   2,596,216.66x = 3,582,994.72 × 1,434,889.67
4. Step 4: Simplify right side
   2,596,216.66x = 5,141,202,116,762.81
5. Step 5: Solve for x
   x = 5,141,202,116,762.81/2,596,216.66
6. Step 6: Final answer
   x = 1,980,266.98