Finding the Fourth Proportional to 1,933.55, 2,901.86 and 701.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.55 : 2,901.86 = 701.30 : x
2. Step 2: Convert to fraction form
   1,933.55/2,901.86 = 701.30/x
3. Step 3: Cross multiply
   1,933.55x = 2,901.86 × 701.30
4. Step 4: Simplify right side
   1,933.55x = 2,035,080.80
5. Step 5: Solve for x
   x = 2,035,080.80/1,933.55
6. Step 6: Final answer
   x = 1,052.51