Finding the Fourth Proportional to 5,178,003.44, 7,767,316.52 and 1,583,801.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,178,003.44 : 7,767,316.52 = 1,583,801.52 : x
2. Step 2: Convert to fraction form
   5,178,003.44/7,767,316.52 = 1,583,801.52/x
3. Step 3: Cross multiply
   5,178,003.44x = 7,767,316.52 × 1,583,801.52
4. Step 4: Simplify right side
   5,178,003.44x = 12,301,887,702,778.10
5. Step 5: Solve for x
   x = 12,301,887,702,778.10/5,178,003.44
6. Step 6: Final answer
   x = 2,375,797.52