Finding the Fourth Proportional to 10,270,692, 14,173,381.71 and 5,686,914.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,270,692 : 14,173,381.71 = 5,686,914.96 : x
2. Step 2: Convert to fraction form
   10,270,692/14,173,381.71 = 5,686,914.96/x
3. Step 3: Cross multiply
   10,270,692x = 14,173,381.71 × 5,686,914.96
4. Step 4: Simplify right side
   10,270,692x = 80,602,816,480,389.39
5. Step 5: Solve for x
   x = 80,602,816,480,389.39/10,270,692
6. Step 6: Final answer
   x = 7,847,846.72