Finding the Fourth Proportional to 848,601.15, 1,171,069.61 and 466,627.94

Step by Step Solution

1. Step 1: Write the proportion equation
   848,601.15 : 1,171,069.61 = 466,627.94 : x
2. Step 2: Convert to fraction form
   848,601.15/1,171,069.61 = 466,627.94/x
3. Step 3: Cross multiply
   848,601.15x = 1,171,069.61 × 466,627.94
4. Step 4: Simplify right side
   848,601.15x = 546,453,791,522.42
5. Step 5: Solve for x
   x = 546,453,791,522.42/848,601.15
6. Step 6: Final answer
   x = 643,946.56