Finding the Fourth Proportional to 504,085.02, 695,630.94 and 274,651.86

Step by Step Solution

1. Step 1: Write the proportion equation
   504,085.02 : 695,630.94 = 274,651.86 : x
2. Step 2: Convert to fraction form
   504,085.02/695,630.94 = 274,651.86/x
3. Step 3: Cross multiply
   504,085.02x = 695,630.94 × 274,651.86
4. Step 4: Simplify right side
   504,085.02x = 191,056,333,123.22
5. Step 5: Solve for x
   x = 191,056,333,123.22/504,085.02
6. Step 6: Final answer
   x = 379,016.09