Finding the Fourth Proportional to 848,667.54, 1,171,714.06 and 526,850.48

Step by Step Solution

1. Step 1: Write the proportion equation
   848,667.54 : 1,171,714.06 = 526,850.48 : x
2. Step 2: Convert to fraction form
   848,667.54/1,171,714.06 = 526,850.48/x
3. Step 3: Cross multiply
   848,667.54x = 1,171,714.06 × 526,850.48
4. Step 4: Simplify right side
   848,667.54x = 617,318,114,933.75
5. Step 5: Solve for x
   x = 617,318,114,933.75/848,667.54
6. Step 6: Final answer
   x = 727,396.87