Finding the Fourth Proportional to 4,941,123.72, 7,412,283.56 and 1,745,595.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,941,123.72 : 7,412,283.56 = 1,745,595.96 : x
2. Step 2: Convert to fraction form
   4,941,123.72/7,412,283.56 = 1,745,595.96/x
3. Step 3: Cross multiply
   4,941,123.72x = 7,412,283.56 × 1,745,595.96
4. Step 4: Simplify right side
   4,941,123.72x = 12,938,852,236,710.42
5. Step 5: Solve for x
   x = 12,938,852,236,710.42/4,941,123.72
6. Step 6: Final answer
   x = 2,618,605.19