Finding the Fourth Proportional to 8,890,595,933.32, 13,336,677,780.42 and 2,509,189,864.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,890,595,933.32 : 13,336,677,780.42 = 2,509,189,864.09 : x
2. Step 2: Convert to fraction form
   8,890,595,933.32/13,336,677,780.42 = 2,509,189,864.09/x
3. Step 3: Cross multiply
   8,890,595,933.32x = 13,336,677,780.42 × 2,509,189,864.09
4. Step 4: Simplify right side
   8,890,595,933.32x = 33,464,256,707,300,507,648
5. Step 5: Solve for x
   x = 33,464,256,707,300,507,648/8,890,595,933.32
6. Step 6: Final answer
   x = 3,764,006,030.45