Finding the Fourth Proportional to 1,416.89, 1,953.50 and 1,037.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,416.89 : 1,953.50 = 1,037.59 : x
2. Step 2: Convert to fraction form
   1,416.89/1,953.50 = 1,037.59/x
3. Step 3: Cross multiply
   1,416.89x = 1,953.50 × 1,037.59
4. Step 4: Simplify right side
   1,416.89x = 2,026,924.06
5. Step 5: Solve for x
   x = 2,026,924.06/1,416.89
6. Step 6: Final answer
   x = 1,430.54