Finding the Fourth Proportional to 3,440,196.99, 5,160,492.32 and 1,044,119.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,440,196.99 : 5,160,492.32 = 1,044,119.79 : x
2. Step 2: Convert to fraction form
   3,440,196.99/5,160,492.32 = 1,044,119.79/x
3. Step 3: Cross multiply
   3,440,196.99x = 5,160,492.32 × 1,044,119.79
4. Step 4: Simplify right side
   3,440,196.99x = 5,388,172,152,234.41
5. Step 5: Solve for x
   x = 5,388,172,152,234.41/3,440,196.99
6. Step 6: Final answer
   x = 1,566,239.42