Finding the Fourth Proportional to 33,012,009.36, 49,755,300.66 and 28,455,986.37

Step by Step Solution

1. Step 1: Write the proportion equation
   33,012,009.36 : 49,755,300.66 = 28,455,986.37 : x
2. Step 2: Convert to fraction form
   33,012,009.36/49,755,300.66 = 28,455,986.37/x
3. Step 3: Cross multiply
   33,012,009.36x = 49,755,300.66 × 28,455,986.37
4. Step 4: Simplify right side
   33,012,009.36x = 1,415,836,157,167,435.25
5. Step 5: Solve for x
   x = 1,415,836,157,167,435.25/33,012,009.36
6. Step 6: Final answer
   x = 42,888,517.99