Finding the Fourth Proportional to 2,061,496.17, 3,092,441.02 and 641,170.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,496.17 : 3,092,441.02 = 641,170.89 : x
2. Step 2: Convert to fraction form
   2,061,496.17/3,092,441.02 = 641,170.89/x
3. Step 3: Cross multiply
   2,061,496.17x = 3,092,441.02 × 641,170.89
4. Step 4: Simplify right side
   2,061,496.17x = 1,982,783,159,462.98
5. Step 5: Solve for x
   x = 1,982,783,159,462.98/2,061,496.17
6. Step 6: Final answer
   x = 961,817.53