Finding the Fourth Proportional to 934,978.73, 1,402,264.43 and 251,848.77

Step by Step Solution

1. Step 1: Write the proportion equation
   934,978.73 : 1,402,264.43 = 251,848.77 : x
2. Step 2: Convert to fraction form
   934,978.73/1,402,264.43 = 251,848.77/x
3. Step 3: Cross multiply
   934,978.73x = 1,402,264.43 × 251,848.77
4. Step 4: Simplify right side
   934,978.73x = 353,158,570,651.01
5. Step 5: Solve for x
   x = 353,158,570,651.01/934,978.73
6. Step 6: Final answer
   x = 377,718.30