Finding the Fourth Proportional to 1,129,501.52, 1,558,708.89 and 676,792.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,501.52 : 1,558,708.89 = 676,792.52 : x
2. Step 2: Convert to fraction form
   1,129,501.52/1,558,708.89 = 676,792.52/x
3. Step 3: Cross multiply
   1,129,501.52x = 1,558,708.89 × 676,792.52
4. Step 4: Simplify right side
   1,129,501.52x = 1,054,922,517,609.50
5. Step 5: Solve for x
   x = 1,054,922,517,609.50/1,129,501.52
6. Step 6: Final answer
   x = 933,971.76