Finding the Fourth Proportional to 3,263,109.06, 4,501,834.29 and 2,405,707.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,263,109.06 : 4,501,834.29 = 2,405,707.86 : x
2. Step 2: Convert to fraction form
   3,263,109.06/4,501,834.29 = 2,405,707.86/x
3. Step 3: Cross multiply
   3,263,109.06x = 4,501,834.29 × 2,405,707.86
4. Step 4: Simplify right side
   3,263,109.06x = 10,830,098,135,870.52
5. Step 5: Solve for x
   x = 10,830,098,135,870.52/3,263,109.06
6. Step 6: Final answer
   x = 3,318,950.71