Finding the Fourth Proportional to 1,016,493.93, 1,402,929.59 and 563,930.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,493.93 : 1,402,929.59 = 563,930.73 : x
2. Step 2: Convert to fraction form
   1,016,493.93/1,402,929.59 = 563,930.73/x
3. Step 3: Cross multiply
   1,016,493.93x = 1,402,929.59 × 563,930.73
4. Step 4: Simplify right side
   1,016,493.93x = 791,155,105,007.65
5. Step 5: Solve for x
   x = 791,155,105,007.65/1,016,493.93
6. Step 6: Final answer
   x = 778,317.59