Finding the Fourth Proportional to 2,241,392.04, 3,093,114.20 and 1,222,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,241,392.04 : 3,093,114.20 = 1,222,789.50 : x
2. Step 2: Convert to fraction form
   2,241,392.04/3,093,114.20 = 1,222,789.50/x
3. Step 3: Cross multiply
   2,241,392.04x = 3,093,114.20 × 1,222,789.50
4. Step 4: Simplify right side
   2,241,392.04x = 3,782,227,559,946.95
5. Step 5: Solve for x
   x = 3,782,227,559,946.95/2,241,392.04
6. Step 6: Final answer
   x = 1,687,445.79