Finding the Fourth Proportional to 846,414.52, 1,168,051.86 and 483,846.16

Step by Step Solution

1. Step 1: Write the proportion equation
   846,414.52 : 1,168,051.86 = 483,846.16 : x
2. Step 2: Convert to fraction form
   846,414.52/1,168,051.86 = 483,846.16/x
3. Step 3: Cross multiply
   846,414.52x = 1,168,051.86 × 483,846.16
4. Step 4: Simplify right side
   846,414.52x = 565,157,407,141.86
5. Step 5: Solve for x
   x = 565,157,407,141.86/846,414.52
6. Step 6: Final answer
   x = 667,707.60