Finding the Fourth Proportional to 4,173,608.79, 5,764,982.90 and 3,451,373.91

Step by Step Solution

1. Step 1: Write the proportion equation
   4,173,608.79 : 5,764,982.90 = 3,451,373.91 : x
2. Step 2: Convert to fraction form
   4,173,608.79/5,764,982.90 = 3,451,373.91/x
3. Step 3: Cross multiply
   4,173,608.79x = 5,764,982.90 × 3,451,373.91
4. Step 4: Simplify right side
   4,173,608.79x = 19,897,111,555,399.27
5. Step 5: Solve for x
   x = 19,897,111,555,399.27/4,173,608.79
6. Step 6: Final answer
   x = 4,767,363.82