Finding the Fourth Proportional to 17,715,401.98, 26,573,103.31 and 4,252,229.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715,401.98 : 26,573,103.31 = 4,252,229.98 : x
2. Step 2: Convert to fraction form
   17,715,401.98/26,573,103.31 = 4,252,229.98/x
3. Step 3: Cross multiply
   17,715,401.98x = 26,573,103.31 × 4,252,229.98
4. Step 4: Simplify right side
   17,715,401.98x = 112,994,946,479,355.91
5. Step 5: Solve for x
   x = 112,994,946,479,355.91/17,715,401.98
6. Step 6: Final answer
   x = 6,378,345.05