Finding the Fourth Proportional to 1,437,538.82, 2,156,605.71 and 584,610.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,538.82 : 2,156,605.71 = 584,610.50 : x
2. Step 2: Convert to fraction form
   1,437,538.82/2,156,605.71 = 584,610.50/x
3. Step 3: Cross multiply
   1,437,538.82x = 2,156,605.71 × 584,610.50
4. Step 4: Simplify right side
   1,437,538.82x = 1,260,774,342,425.96
5. Step 5: Solve for x
   x = 1,260,774,342,425.96/1,437,538.82
6. Step 6: Final answer
   x = 877,036.73