Finding the Fourth Proportional to 2,445,333.86, 3,685,577.58 and 2,107,850.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,333.86 : 3,685,577.58 = 2,107,850.67 : x
2. Step 2: Convert to fraction form
   2,445,333.86/3,685,577.58 = 2,107,850.67/x
3. Step 3: Cross multiply
   2,445,333.86x = 3,685,577.58 × 2,107,850.67
4. Step 4: Simplify right side
   2,445,333.86x = 7,768,647,171,339.98
5. Step 5: Solve for x
   x = 7,768,647,171,339.98/2,445,333.86
6. Step 6: Final answer
   x = 3,176,927.00