Finding the Fourth Proportional to 5,491,089.83, 7,578,068.72 and 3,043,804.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,491,089.83 : 7,578,068.72 = 3,043,804.02 : x
2. Step 2: Convert to fraction form
   5,491,089.83/7,578,068.72 = 3,043,804.02/x
3. Step 3: Cross multiply
   5,491,089.83x = 7,578,068.72 × 3,043,804.02
4. Step 4: Simplify right side
   5,491,089.83x = 23,066,156,033,772.25
5. Step 5: Solve for x
   x = 23,066,156,033,772.25/5,491,089.83
6. Step 6: Final answer
   x = 4,200,651.74