Finding the Fourth Proportional to 2,328,962.52, 3,493,771.82 and 812,424.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328,962.52 : 3,493,771.82 = 812,424.27 : x
2. Step 2: Convert to fraction form
   2,328,962.52/3,493,771.82 = 812,424.27/x
3. Step 3: Cross multiply
   2,328,962.52x = 3,493,771.82 × 812,424.27
4. Step 4: Simplify right side
   2,328,962.52x = 2,838,425,016,347.95
5. Step 5: Solve for x
   x = 2,838,425,016,347.95/2,328,962.52
6. Step 6: Final answer
   x = 1,218,750.84