Finding the Fourth Proportional to 17,159,848.38, 25,739,764.37 and 4,380,348.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,159,848.38 : 25,739,764.37 = 4,380,348.98 : x
2. Step 2: Convert to fraction form
   17,159,848.38/25,739,764.37 = 4,380,348.98/x
3. Step 3: Cross multiply
   17,159,848.38x = 25,739,764.37 × 4,380,348.98
4. Step 4: Simplify right side
   17,159,848.38x = 112,749,150,662,443.81
5. Step 5: Solve for x
   x = 112,749,150,662,443.81/17,159,848.38
6. Step 6: Final answer
   x = 6,570,521.38