Finding the Fourth Proportional to 2,597,490.40, 3,582,215.76 and 1,630,710.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,490.40 : 3,582,215.76 = 1,630,710.76 : x
2. Step 2: Convert to fraction form
   2,597,490.40/3,582,215.76 = 1,630,710.76/x
3. Step 3: Cross multiply
   2,597,490.40x = 3,582,215.76 × 1,630,710.76
4. Step 4: Simplify right side
   2,597,490.40x = 5,841,557,784,473.58
5. Step 5: Solve for x
   x = 5,841,557,784,473.58/2,597,490.40
6. Step 6: Final answer
   x = 2,248,923.72