Finding the Fourth Proportional to 59,130,662.58, 88,696,211.76 and 18,189,818.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,130,662.58 : 88,696,211.76 = 18,189,818.06 : x
2. Step 2: Convert to fraction form
   59,130,662.58/88,696,211.76 = 18,189,818.06/x
3. Step 3: Cross multiply
   59,130,662.58x = 88,696,211.76 × 18,189,818.06
4. Step 4: Simplify right side
   59,130,662.58x = 1,613,367,954,082,151.50
5. Step 5: Solve for x
   x = 1,613,367,954,082,151.50/59,130,662.58
6. Step 6: Final answer
   x = 27,284,794.11