Finding the Fourth Proportional to 2,766,373.50, 3,817,712.07 and 1,559,149.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,766,373.50 : 3,817,712.07 = 1,559,149.50 : x
2. Step 2: Convert to fraction form
   2,766,373.50/3,817,712.07 = 1,559,149.50/x
3. Step 3: Cross multiply
   2,766,373.50x = 3,817,712.07 × 1,559,149.50
4. Step 4: Simplify right side
   2,766,373.50x = 5,952,383,865,084.47
5. Step 5: Solve for x
   x = 5,952,383,865,084.47/2,766,373.50
6. Step 6: Final answer
   x = 2,151,692.05