Finding the Fourth Proportional to 1,196,540.58, 1,793,314.12 and 597,668.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,540.58 : 1,793,314.12 = 597,668.91 : x
2. Step 2: Convert to fraction form
   1,196,540.58/1,793,314.12 = 597,668.91/x
3. Step 3: Cross multiply
   1,196,540.58x = 1,793,314.12 × 597,668.91
4. Step 4: Simplify right side
   1,196,540.58x = 1,071,808,095,388.01
5. Step 5: Solve for x
   x = 1,071,808,095,388.01/1,196,540.58
6. Step 6: Final answer
   x = 895,755.74