Finding the Fourth Proportional to 2,131,072.88, 3,196,611.34 and 594,006.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,072.88 : 3,196,611.34 = 594,006.89 : x
2. Step 2: Convert to fraction form
   2,131,072.88/3,196,611.34 = 594,006.89/x
3. Step 3: Cross multiply
   2,131,072.88x = 3,196,611.34 × 594,006.89
4. Step 4: Simplify right side
   2,131,072.88x = 1,898,809,143,144.06
5. Step 5: Solve for x
   x = 1,898,809,143,144.06/2,131,072.88
6. Step 6: Final answer
   x = 891,010.89