Finding the Fourth Proportional to 2,149,553.59, 3,221,885.97 and 1,123,301.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149,553.59 : 3,221,885.97 = 1,123,301.59 : x
2. Step 2: Convert to fraction form
   2,149,553.59/3,221,885.97 = 1,123,301.59/x
3. Step 3: Cross multiply
   2,149,553.59x = 3,221,885.97 × 1,123,301.59
4. Step 4: Simplify right side
   2,149,553.59x = 3,619,149,624,844.98
5. Step 5: Solve for x
   x = 3,619,149,624,844.98/2,149,553.59
6. Step 6: Final answer
   x = 1,683,674.99