Finding the Fourth Proportional to 2,770,927.34, 3,826,520.88 and 2,619,966.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,770,927.34 : 3,826,520.88 = 2,619,966.94 : x
2. Step 2: Convert to fraction form
   2,770,927.34/3,826,520.88 = 2,619,966.94/x
3. Step 3: Cross multiply
   2,770,927.34x = 3,826,520.88 × 2,619,966.94
4. Step 4: Simplify right side
   2,770,927.34x = 10,025,358,200,819.71
5. Step 5: Solve for x
   x = 10,025,358,200,819.71/2,770,927.34
6. Step 6: Final answer
   x = 3,618,051.64