Finding the Fourth Proportional to 11,994,071.70, 17,991,093.57 and 3,907,034.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,994,071.70 : 17,991,093.57 = 3,907,034.27 : x
2. Step 2: Convert to fraction form
   11,994,071.70/17,991,093.57 = 3,907,034.27/x
3. Step 3: Cross multiply
   11,994,071.70x = 17,991,093.57 × 3,907,034.27
4. Step 4: Simplify right side
   11,994,071.70x = 70,291,819,132,766.65
5. Step 5: Solve for x
   x = 70,291,819,132,766.65/11,994,071.70
6. Step 6: Final answer
   x = 5,860,546.85