Finding the Fourth Proportional to 1,882,978.78, 2,598,794.82 and 1,148,359.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882,978.78 : 2,598,794.82 = 1,148,359.33 : x
2. Step 2: Convert to fraction form
   1,882,978.78/2,598,794.82 = 1,148,359.33/x
3. Step 3: Cross multiply
   1,882,978.78x = 2,598,794.82 × 1,148,359.33
4. Step 4: Simplify right side
   1,882,978.78x = 2,984,350,278,302.67
5. Step 5: Solve for x
   x = 2,984,350,278,302.67/1,882,978.78
6. Step 6: Final answer
   x = 1,584,909.14