Finding the Fourth Proportional to 1,269,156.74, 1,902,974.42 and 595,385.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,156.74 : 1,902,974.42 = 595,385.78 : x
2. Step 2: Convert to fraction form
   1,269,156.74/1,902,974.42 = 595,385.78/x
3. Step 3: Cross multiply
   1,269,156.74x = 1,902,974.42 × 595,385.78
4. Step 4: Simplify right side
   1,269,156.74x = 1,133,003,909,371.75
5. Step 5: Solve for x
   x = 1,133,003,909,371.75/1,269,156.74
6. Step 6: Final answer
   x = 892,721.82