Finding the Fourth Proportional to 2,321,789.58, 3,203,893.85 and 1,302,997.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,789.58 : 3,203,893.85 = 1,302,997.50 : x
2. Step 2: Convert to fraction form
   2,321,789.58/3,203,893.85 = 1,302,997.50/x
3. Step 3: Cross multiply
   2,321,789.58x = 3,203,893.85 × 1,302,997.50
4. Step 4: Simplify right side
   2,321,789.58x = 4,174,665,670,300.39
5. Step 5: Solve for x
   x = 4,174,665,670,300.39/2,321,789.58
6. Step 6: Final answer
   x = 1,798,037.90