Finding the Fourth Proportional to 1,404,872.82, 2,106,017.53 and 506,094.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,872.82 : 2,106,017.53 = 506,094.76 : x
2. Step 2: Convert to fraction form
   1,404,872.82/2,106,017.53 = 506,094.76/x
3. Step 3: Cross multiply
   1,404,872.82x = 2,106,017.53 × 506,094.76
4. Step 4: Simplify right side
   1,404,872.82x = 1,065,844,436,401.14
5. Step 5: Solve for x
   x = 1,065,844,436,401.14/1,404,872.82
6. Step 6: Final answer
   x = 758,676.81