Finding the Fourth Proportional to 57,534,488.88, 86,301,141.86 and 33,257,968.62

Step by Step Solution

1. Step 1: Write the proportion equation
   57,534,488.88 : 86,301,141.86 = 33,257,968.62 : x
2. Step 2: Convert to fraction form
   57,534,488.88/86,301,141.86 = 33,257,968.62/x
3. Step 3: Cross multiply
   57,534,488.88x = 86,301,141.86 × 33,257,968.62
4. Step 4: Simplify right side
   57,534,488.88x = 2,870,200,667,850,048.50
5. Step 5: Solve for x
   x = 2,870,200,667,850,048.50/57,534,488.88
6. Step 6: Final answer
   x = 49,886,611.03