Finding the Fourth Proportional to 1,096,088.34, 1,644,504.71 and 590,699.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,088.34 : 1,644,504.71 = 590,699.98 : x
2. Step 2: Convert to fraction form
   1,096,088.34/1,644,504.71 = 590,699.98/x
3. Step 3: Cross multiply
   1,096,088.34x = 1,644,504.71 × 590,699.98
4. Step 4: Simplify right side
   1,096,088.34x = 971,408,899,306.91
5. Step 5: Solve for x
   x = 971,408,899,306.91/1,096,088.34
6. Step 6: Final answer
   x = 886,250.55