Finding the Fourth Proportional to 5,705,823.34, 8,544,537.85 and 3,991,942.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,705,823.34 : 8,544,537.85 = 3,991,942.52 : x
2. Step 2: Convert to fraction form
   5,705,823.34/8,544,537.85 = 3,991,942.52/x
3. Step 3: Cross multiply
   5,705,823.34x = 8,544,537.85 × 3,991,942.52
4. Step 4: Simplify right side
   5,705,823.34x = 34,109,303,908,729.89
5. Step 5: Solve for x
   x = 34,109,303,908,729.89/5,705,823.34
6. Step 6: Final answer
   x = 5,977,981.07