Finding the Fourth Proportional to 7,286,899.86, 10,056,808.41 and 4,231,114.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,286,899.86 : 10,056,808.41 = 4,231,114.02 : x
2. Step 2: Convert to fraction form
   7,286,899.86/10,056,808.41 = 4,231,114.02/x
3. Step 3: Cross multiply
   7,286,899.86x = 10,056,808.41 × 4,231,114.02
4. Step 4: Simplify right side
   7,286,899.86x = 42,551,503,060,004.91
5. Step 5: Solve for x
   x = 42,551,503,060,004.91/7,286,899.86
6. Step 6: Final answer
   x = 5,839,452.15