Finding the Fourth Proportional to 1,700.01, 2,345.75 and 953.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700.01 : 2,345.75 = 953.86 : x
2. Step 2: Convert to fraction form
   1,700.01/2,345.75 = 953.86/x
3. Step 3: Cross multiply
   1,700.01x = 2,345.75 × 953.86
4. Step 4: Simplify right side
   1,700.01x = 2,237,517.10
5. Step 5: Solve for x
   x = 2,237,517.10/1,700.01
6. Step 6: Final answer
   x = 1,316.18