Finding the Fourth Proportional to 33,293,638.82, 49,589,386.15 and 31,799,825.47

Step by Step Solution

1. Step 1: Write the proportion equation
   33,293,638.82 : 49,589,386.15 = 31,799,825.47 : x
2. Step 2: Convert to fraction form
   33,293,638.82/49,589,386.15 = 31,799,825.47/x
3. Step 3: Cross multiply
   33,293,638.82x = 49,589,386.15 × 31,799,825.47
4. Step 4: Simplify right side
   33,293,638.82x = 1,576,933,824,593,622.25
5. Step 5: Solve for x
   x = 1,576,933,824,593,622.25/33,293,638.82
6. Step 6: Final answer
   x = 47,364,417.97