Finding the Fourth Proportional to 3,680,069.91, 5,078,645.72 and 2,048,373.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,680,069.91 : 5,078,645.72 = 2,048,373.82 : x
2. Step 2: Convert to fraction form
   3,680,069.91/5,078,645.72 = 2,048,373.82/x
3. Step 3: Cross multiply
   3,680,069.91x = 5,078,645.72 × 2,048,373.82
4. Step 4: Simplify right side
   3,680,069.91x = 10,402,964,933,903.05
5. Step 5: Solve for x
   x = 10,402,964,933,903.05/3,680,069.91
6. Step 6: Final answer
   x = 2,826,838.94