Finding the Fourth Proportional to 3,674,647.08, 5,071,014.72 and 2,126,119.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674,647.08 : 5,071,014.72 = 2,126,119.86 : x
2. Step 2: Convert to fraction form
   3,674,647.08/5,071,014.72 = 2,126,119.86/x
3. Step 3: Cross multiply
   3,674,647.08x = 5,071,014.72 × 2,126,119.86
4. Step 4: Simplify right side
   3,674,647.08x = 10,781,585,106,544.34
5. Step 5: Solve for x
   x = 10,781,585,106,544.34/3,674,647.08
6. Step 6: Final answer
   x = 2,934,046.42