Finding the Fourth Proportional to 1,172,773.89, 1,759,493.88 and 604,571.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,172,773.89 : 1,759,493.88 = 604,571.58 : x
2. Step 2: Convert to fraction form
   1,172,773.89/1,759,493.88 = 604,571.58/x
3. Step 3: Cross multiply
   1,172,773.89x = 1,759,493.88 × 604,571.58
4. Step 4: Simplify right side
   1,172,773.89x = 1,063,739,995,031.93
5. Step 5: Solve for x
   x = 1,063,739,995,031.93/1,172,773.89
6. Step 6: Final answer
   x = 907,029.06