Finding the Fourth Proportional to 751,050.72, 1,126,674.18 and 396,077.94

Step by Step Solution

1. Step 1: Write the proportion equation
   751,050.72 : 1,126,674.18 = 396,077.94 : x
2. Step 2: Convert to fraction form
   751,050.72/1,126,674.18 = 396,077.94/x
3. Step 3: Cross multiply
   751,050.72x = 1,126,674.18 × 396,077.94
4. Step 4: Simplify right side
   751,050.72x = 446,250,788,265.59
5. Step 5: Solve for x
   x = 446,250,788,265.59/751,050.72
6. Step 6: Final answer
   x = 594,168.64