Finding the Fourth Proportional to 1,960,522.23, 2,941,934.37 and 823,196.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,960,522.23 : 2,941,934.37 = 823,196.98 : x
2. Step 2: Convert to fraction form
   1,960,522.23/2,941,934.37 = 823,196.98/x
3. Step 3: Cross multiply
   1,960,522.23x = 2,941,934.37 × 823,196.98
4. Step 4: Simplify right side
   1,960,522.23x = 2,421,791,488,742.20
5. Step 5: Solve for x
   x = 2,421,791,488,742.20/1,960,522.23
6. Step 6: Final answer
   x = 1,235,278.77