Finding the Fourth Proportional to 1,701,848.72, 2,552,799.72 and 503,892.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,701,848.72 : 2,552,799.72 = 503,892.56 : x
2. Step 2: Convert to fraction form
   1,701,848.72/2,552,799.72 = 503,892.56/x
3. Step 3: Cross multiply
   1,701,848.72x = 2,552,799.72 × 503,892.56
4. Step 4: Simplify right side
   1,701,848.72x = 1,286,336,786,078.08
5. Step 5: Solve for x
   x = 1,286,336,786,078.08/1,701,848.72
6. Step 6: Final answer
   x = 755,846.73