Finding the Fourth Proportional to 36,134,404.09, 49,866,356.77 and 19,615,205.77

Step by Step Solution

1. Step 1: Write the proportion equation
   36,134,404.09 : 49,866,356.77 = 19,615,205.77 : x
2. Step 2: Convert to fraction form
   36,134,404.09/49,866,356.77 = 19,615,205.77/x
3. Step 3: Cross multiply
   36,134,404.09x = 49,866,356.77 × 19,615,205.77
4. Step 4: Simplify right side
   36,134,404.09x = 978,138,848,870,078.50
5. Step 5: Solve for x
   x = 978,138,848,870,078.50/36,134,404.09
6. Step 6: Final answer
   x = 27,069,461.18