Finding the Fourth Proportional to 7,687,727.01, 10,609,284.71 and 4,250,189.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,687,727.01 : 10,609,284.71 = 4,250,189.48 : x
2. Step 2: Convert to fraction form
   7,687,727.01/10,609,284.71 = 4,250,189.48/x
3. Step 3: Cross multiply
   7,687,727.01x = 10,609,284.71 × 4,250,189.48
4. Step 4: Simplify right side
   7,687,727.01x = 45,091,470,190,469.48
5. Step 5: Solve for x
   x = 45,091,470,190,469.48/7,687,727.01
6. Step 6: Final answer
   x = 5,865,383.89