Finding the Fourth Proportional to 1,447,773.69, 1,998,104.88 and 835,925.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,447,773.69 : 1,998,104.88 = 835,925.43 : x
2. Step 2: Convert to fraction form
   1,447,773.69/1,998,104.88 = 835,925.43/x
3. Step 3: Cross multiply
   1,447,773.69x = 1,998,104.88 × 835,925.43
4. Step 4: Simplify right side
   1,447,773.69x = 1,670,266,671,008.57
5. Step 5: Solve for x
   x = 1,670,266,671,008.57/1,447,773.69
6. Step 6: Final answer
   x = 1,153,679.39