Finding the Fourth Proportional to 1,522,978.68, 2,101,723.02 and 843,926.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,978.68 : 2,101,723.02 = 843,926.52 : x
2. Step 2: Convert to fraction form
   1,522,978.68/2,101,723.02 = 843,926.52/x
3. Step 3: Cross multiply
   1,522,978.68x = 2,101,723.02 × 843,926.52
4. Step 4: Simplify right side
   1,522,978.68x = 1,773,699,794,272.49
5. Step 5: Solve for x
   x = 1,773,699,794,272.49/1,522,978.68
6. Step 6: Final answer
   x = 1,164,625.49