Finding the Fourth Proportional to 1,783,423.82, 2,674,573.80 and 585,066.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,783,423.82 : 2,674,573.80 = 585,066.86 : x
2. Step 2: Convert to fraction form
   1,783,423.82/2,674,573.80 = 585,066.86/x
3. Step 3: Cross multiply
   1,783,423.82x = 2,674,573.80 × 585,066.86
4. Step 4: Simplify right side
   1,783,423.82x = 1,564,804,495,004.27
5. Step 5: Solve for x
   x = 1,564,804,495,004.27/1,783,423.82
6. Step 6: Final answer
   x = 877,415.94