Finding the Fourth Proportional to 59,587,016.48, 89,332,284.86 and 18,625,364.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,587,016.48 : 89,332,284.86 = 18,625,364.87 : x
2. Step 2: Convert to fraction form
   59,587,016.48/89,332,284.86 = 18,625,364.87/x
3. Step 3: Cross multiply
   59,587,016.48x = 89,332,284.86 × 18,625,364.87
4. Step 4: Simplify right side
   59,587,016.48x = 1,663,846,400,095,150.25
5. Step 5: Solve for x
   x = 1,663,846,400,095,150.25/59,587,016.48
6. Step 6: Final answer
   x = 27,922,968.77