Finding the Fourth Proportional to 971,601.01, 1,456,978.25 and 516,092.56

Step by Step Solution

1. Step 1: Write the proportion equation
   971,601.01 : 1,456,978.25 = 516,092.56 : x
2. Step 2: Convert to fraction form
   971,601.01/1,456,978.25 = 516,092.56/x
3. Step 3: Cross multiply
   971,601.01x = 1,456,978.25 × 516,092.56
4. Step 4: Simplify right side
   971,601.01x = 751,935,634,906.82
5. Step 5: Solve for x
   x = 751,935,634,906.82/971,601.01
6. Step 6: Final answer
   x = 773,914.01