Finding the Fourth Proportional to 4,738,619.49, 7,093,978.91 and 2,935,705.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,738,619.49 : 7,093,978.91 = 2,935,705.89 : x
2. Step 2: Convert to fraction form
   4,738,619.49/7,093,978.91 = 2,935,705.89/x
3. Step 3: Cross multiply
   4,738,619.49x = 7,093,978.91 × 2,935,705.89
4. Step 4: Simplify right side
   4,738,619.49x = 20,825,835,654,944.25
5. Step 5: Solve for x
   x = 20,825,835,654,944.25/4,738,619.49
6. Step 6: Final answer
   x = 4,394,916.22