Finding the Fourth Proportional to 1,250.01, 1,876.17 and 634.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250.01 : 1,876.17 = 634.16 : x
2. Step 2: Convert to fraction form
   1,250.01/1,876.17 = 634.16/x
3. Step 3: Cross multiply
   1,250.01x = 1,876.17 × 634.16
4. Step 4: Simplify right side
   1,250.01x = 1,189,782.59
5. Step 5: Solve for x
   x = 1,189,782.59/1,250.01
6. Step 6: Final answer
   x = 951.82