Finding the Fourth Proportional to 1,042,944.42, 1,564,866.18 and 563,076.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,042,944.42 : 1,564,866.18 = 563,076.94 : x
2. Step 2: Convert to fraction form
   1,042,944.42/1,564,866.18 = 563,076.94/x
3. Step 3: Cross multiply
   1,042,944.42x = 1,564,866.18 × 563,076.94
4. Step 4: Simplify right side
   1,042,944.42x = 881,140,060,143.89
5. Step 5: Solve for x
   x = 881,140,060,143.89/1,042,944.42
6. Step 6: Final answer
   x = 844,858.12