Finding the Fourth Proportional to 10,488,922.14, 15,731,888.52 and 3,300,269.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,488,922.14 : 15,731,888.52 = 3,300,269.34 : x
2. Step 2: Convert to fraction form
   10,488,922.14/15,731,888.52 = 3,300,269.34/x
3. Step 3: Cross multiply
   10,488,922.14x = 15,731,888.52 × 3,300,269.34
4. Step 4: Simplify right side
   10,488,922.14x = 51,919,469,342,853.98
5. Step 5: Solve for x
   x = 51,919,469,342,853.98/10,488,922.14
6. Step 6: Final answer
   x = 4,949,933.72