Finding the Fourth Proportional to 30,890,895.58, 46,063,418.72 and 30,613,632.76

Step by Step Solution

1. Step 1: Write the proportion equation
   30,890,895.58 : 46,063,418.72 = 30,613,632.76 : x
2. Step 2: Convert to fraction form
   30,890,895.58/46,063,418.72 = 30,613,632.76/x
3. Step 3: Cross multiply
   30,890,895.58x = 46,063,418.72 × 30,613,632.76
4. Step 4: Simplify right side
   30,890,895.58x = 1,410,168,584,364,189.25
5. Step 5: Solve for x
   x = 1,410,168,584,364,189.25/30,890,895.58
6. Step 6: Final answer
   x = 45,649,974.14