Finding the Fourth Proportional to 1,152,636.48, 1,727,500.37 and 584,160.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,636.48 : 1,727,500.37 = 584,160.46 : x
2. Step 2: Convert to fraction form
   1,152,636.48/1,727,500.37 = 584,160.46/x
3. Step 3: Cross multiply
   1,152,636.48x = 1,727,500.37 × 584,160.46
4. Step 4: Simplify right side
   1,152,636.48x = 1,009,137,403,549.82
5. Step 5: Solve for x
   x = 1,009,137,403,549.82/1,152,636.48
6. Step 6: Final answer
   x = 875,503.61