Finding the Fourth Proportional to 59,630,451.06, 89,445,815.10 and 18,131,708.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,630,451.06 : 89,445,815.10 = 18,131,708.10 : x
2. Step 2: Convert to fraction form
   59,630,451.06/89,445,815.10 = 18,131,708.10/x
3. Step 3: Cross multiply
   59,630,451.06x = 89,445,815.10 × 18,131,708.10
4. Step 4: Simplify right side
   59,630,451.06x = 1,621,805,410,159,772.25
5. Step 5: Solve for x
   x = 1,621,805,410,159,772.25/59,630,451.06
6. Step 6: Final answer
   x = 27,197,604.27