Finding the Fourth Proportional to 5,621,443.99, 7,757,583.78 and 3,043,124.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,621,443.99 : 7,757,583.78 = 3,043,124.08 : x
2. Step 2: Convert to fraction form
   5,621,443.99/7,757,583.78 = 3,043,124.08/x
3. Step 3: Cross multiply
   5,621,443.99x = 7,757,583.78 × 3,043,124.08
4. Step 4: Simplify right side
   5,621,443.99x = 23,607,290,003,535.42
5. Step 5: Solve for x
   x = 23,607,290,003,535.42/5,621,443.99
6. Step 6: Final answer
   x = 4,199,506.40