Finding the Fourth Proportional to 1,499,701.79, 2,249,785.98 and 488,588.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,701.79 : 2,249,785.98 = 488,588.38 : x
2. Step 2: Convert to fraction form
   1,499,701.79/2,249,785.98 = 488,588.38/x
3. Step 3: Cross multiply
   1,499,701.79x = 2,249,785.98 × 488,588.38
4. Step 4: Simplify right side
   1,499,701.79x = 1,099,219,287,314.91
5. Step 5: Solve for x
   x = 1,099,219,287,314.91/1,499,701.79
6. Step 6: Final answer
   x = 732,958.58