Finding the Fourth Proportional to 4,793,380.78, 7,187,592.56 and 1,759,968.04

Step by Step Solution

1. Step 1: Write the proportion equation
   4,793,380.78 : 7,187,592.56 = 1,759,968.04 : x
2. Step 2: Convert to fraction form
   4,793,380.78/7,187,592.56 = 1,759,968.04/x
3. Step 3: Cross multiply
   4,793,380.78x = 7,187,592.56 × 1,759,968.04
4. Step 4: Simplify right side
   4,793,380.78x = 12,649,933,190,141.78
5. Step 5: Solve for x
   x = 12,649,933,190,141.78/4,793,380.78
6. Step 6: Final answer
   x = 2,639,042.00