Finding the Fourth Proportional to 2,582,662.46, 3,880,984.86 and 1,385,443.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582,662.46 : 3,880,984.86 = 1,385,443.98 : x
2. Step 2: Convert to fraction form
   2,582,662.46/3,880,984.86 = 1,385,443.98/x
3. Step 3: Cross multiply
   2,582,662.46x = 3,880,984.86 × 1,385,443.98
4. Step 4: Simplify right side
   2,582,662.46x = 5,376,887,110,758.14
5. Step 5: Solve for x
   x = 5,376,887,110,758.14/2,582,662.46
6. Step 6: Final answer
   x = 2,081,916.32