Finding the Fourth Proportional to 7,002,306.56, 10,489,484.82 and 3,397,135.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,002,306.56 : 10,489,484.82 = 3,397,135.46 : x
2. Step 2: Convert to fraction form
   7,002,306.56/10,489,484.82 = 3,397,135.46/x
3. Step 3: Cross multiply
   7,002,306.56x = 10,489,484.82 × 3,397,135.46
4. Step 4: Simplify right side
   7,002,306.56x = 35,634,200,839,153.72
5. Step 5: Solve for x
   x = 35,634,200,839,153.72/7,002,306.56
6. Step 6: Final answer
   x = 5,088,923.28