Finding the Fourth Proportional to 2,215,820.41, 3,323,731.52 and 1,711,119.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,215,820.41 : 3,323,731.52 = 1,711,119.13 : x
2. Step 2: Convert to fraction form
   2,215,820.41/3,323,731.52 = 1,711,119.13/x
3. Step 3: Cross multiply
   2,215,820.41x = 3,323,731.52 × 1,711,119.13
4. Step 4: Simplify right side
   2,215,820.41x = 5,687,300,582,824.45
5. Step 5: Solve for x
   x = 5,687,300,582,824.45/2,215,820.41
6. Step 6: Final answer
   x = 2,566,679.39