Finding the Fourth Proportional to 2,300.74, 3,448.70 and 1,001.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.74 : 3,448.70 = 1,001.86 : x
2. Step 2: Convert to fraction form
   2,300.74/3,448.70 = 1,001.86/x
3. Step 3: Cross multiply
   2,300.74x = 3,448.70 × 1,001.86
4. Step 4: Simplify right side
   2,300.74x = 3,455,114.58
5. Step 5: Solve for x
   x = 3,455,114.58/2,300.74
6. Step 6: Final answer
   x = 1,501.74