Finding the Fourth Proportional to 50,571,853.12, 69,789,155.88 and 27,366,979.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,571,853.12 : 69,789,155.88 = 27,366,979.84 : x
2. Step 2: Convert to fraction form
   50,571,853.12/69,789,155.88 = 27,366,979.84/x
3. Step 3: Cross multiply
   50,571,853.12x = 69,789,155.88 × 27,366,979.84
4. Step 4: Simplify right side
   50,571,853.12x = 1,909,918,422,018,577.25
5. Step 5: Solve for x
   x = 1,909,918,422,018,577.25/50,571,853.12
6. Step 6: Final answer
   x = 37,766,431.41