Finding the Fourth Proportional to 2,630,680.98, 3,630,946.41 and 1,543,301.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,680.98 : 3,630,946.41 = 1,543,301.88 : x
2. Step 2: Convert to fraction form
   2,630,680.98/3,630,946.41 = 1,543,301.88/x
3. Step 3: Cross multiply
   2,630,680.98x = 3,630,946.41 × 1,543,301.88
4. Step 4: Simplify right side
   2,630,680.98x = 5,603,646,420,732.25
5. Step 5: Solve for x
   x = 5,603,646,420,732.25/2,630,680.98
6. Step 6: Final answer
   x = 2,130,112.49