Finding the Fourth Proportional to 56,801,820.05, 85,116,022.78 and 33,727,315.22

Step by Step Solution

1. Step 1: Write the proportion equation
   56,801,820.05 : 85,116,022.78 = 33,727,315.22 : x
2. Step 2: Convert to fraction form
   56,801,820.05/85,116,022.78 = 33,727,315.22/x
3. Step 3: Cross multiply
   56,801,820.05x = 85,116,022.78 × 33,727,315.22
4. Step 4: Simplify right side
   56,801,820.05x = 2,870,734,930,573,760.50
5. Step 5: Solve for x
   x = 2,870,734,930,573,760.50/56,801,820.05
6. Step 6: Final answer
   x = 50,539,488.49