Finding the Fourth Proportional to 3,087,840.72, 4,261,168.17 and 1,711,181.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,087,840.72 : 4,261,168.17 = 1,711,181.63 : x
2. Step 2: Convert to fraction form
   3,087,840.72/4,261,168.17 = 1,711,181.63/x
3. Step 3: Cross multiply
   3,087,840.72x = 4,261,168.17 × 1,711,181.63
4. Step 4: Simplify right side
   3,087,840.72x = 7,291,632,694,844.72
5. Step 5: Solve for x
   x = 7,291,632,694,844.72/3,087,840.72
6. Step 6: Final answer
   x = 2,361,401.82