Finding the Fourth Proportional to 1,521,499.88, 2,099,702.82 and 833,201

Step by Step Solution

1. Step 1: Write the proportion equation
   1,521,499.88 : 2,099,702.82 = 833,201 : x
2. Step 2: Convert to fraction form
   1,521,499.88/2,099,702.82 = 833,201/x
3. Step 3: Cross multiply
   1,521,499.88x = 2,099,702.82 × 833,201
4. Step 4: Simplify right side
   1,521,499.88x = 1,749,474,489,326.82
5. Step 5: Solve for x
   x = 1,749,474,489,326.82/1,521,499.88
6. Step 6: Final answer
   x = 1,149,835.44