Finding the Fourth Proportional to 2,221,901.62, 3,064,996.42 and 1,808,882.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,221,901.62 : 3,064,996.42 = 1,808,882.71 : x
2. Step 2: Convert to fraction form
   2,221,901.62/3,064,996.42 = 1,808,882.71/x
3. Step 3: Cross multiply
   2,221,901.62x = 3,064,996.42 × 1,808,882.71
4. Step 4: Simplify right side
   2,221,901.62x = 5,544,219,018,165.20
5. Step 5: Solve for x
   x = 5,544,219,018,165.20/2,221,901.62
6. Step 6: Final answer
   x = 2,495,258.55