Finding the Fourth Proportional to 1,559,915.82, 2,339,874.45 and 562,643.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,915.82 : 2,339,874.45 = 562,643.82 : x
2. Step 2: Convert to fraction form
   1,559,915.82/2,339,874.45 = 562,643.82/x
3. Step 3: Cross multiply
   1,559,915.82x = 2,339,874.45 × 562,643.82
4. Step 4: Simplify right side
   1,559,915.82x = 1,316,515,898,868.40
5. Step 5: Solve for x
   x = 1,316,515,898,868.40/1,559,915.82
6. Step 6: Final answer
   x = 843,965.99