Finding the Fourth Proportional to 11,876,308.18, 17,814,150.61 and 3,789,777.26

Step by Step Solution

1. Step 1: Write the proportion equation
   11,876,308.18 : 17,814,150.61 = 3,789,777.26 : x
2. Step 2: Convert to fraction form
   11,876,308.18/17,814,150.61 = 3,789,777.26/x
3. Step 3: Cross multiply
   11,876,308.18x = 17,814,150.61 × 3,789,777.26
4. Step 4: Simplify right side
   11,876,308.18x = 67,511,662,923,054.07
5. Step 5: Solve for x
   x = 67,511,662,923,054.07/11,876,308.18
6. Step 6: Final answer
   x = 5,684,566.44