Finding the Fourth Proportional to 8,174,786.56, 12,262,118.31 and 2,109,002.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,174,786.56 : 12,262,118.31 = 2,109,002.62 : x
2. Step 2: Convert to fraction form
   8,174,786.56/12,262,118.31 = 2,109,002.62/x
3. Step 3: Cross multiply
   8,174,786.56x = 12,262,118.31 × 2,109,002.62
4. Step 4: Simplify right side
   8,174,786.56x = 25,860,839,642,539.98
5. Step 5: Solve for x
   x = 25,860,839,642,539.98/8,174,786.56
6. Step 6: Final answer
   x = 3,163,488.06