Finding the Fourth Proportional to 774,010.53, 1,068,098.42 and 429,868.76

Step by Step Solution

1. Step 1: Write the proportion equation
   774,010.53 : 1,068,098.42 = 429,868.76 : x
2. Step 2: Convert to fraction form
   774,010.53/1,068,098.42 = 429,868.76/x
3. Step 3: Cross multiply
   774,010.53x = 1,068,098.42 × 429,868.76
4. Step 4: Simplify right side
   774,010.53x = 459,142,147,108.28
5. Step 5: Solve for x
   x = 459,142,147,108.28/774,010.53
6. Step 6: Final answer
   x = 593,198.84