Finding the Fourth Proportional to 2,754,410.50, 4,131,853.89 and 759,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,410.50 : 4,131,853.89 = 759,866.50 : x
2. Step 2: Convert to fraction form
   2,754,410.50/4,131,853.89 = 759,866.50/x
3. Step 3: Cross multiply
   2,754,410.50x = 4,131,853.89 × 759,866.50
4. Step 4: Simplify right side
   2,754,410.50x = 3,139,657,353,905.69
5. Step 5: Solve for x
   x = 3,139,657,353,905.69/2,754,410.50
6. Step 6: Final answer
   x = 1,139,865.45