Finding the Fourth Proportional to 11,502,081.30, 17,238,469.05 and 6,113,313.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,502,081.30 : 17,238,469.05 = 6,113,313.30 : x
2. Step 2: Convert to fraction form
   11,502,081.30/17,238,469.05 = 6,113,313.30/x
3. Step 3: Cross multiply
   11,502,081.30x = 17,238,469.05 × 6,113,313.30
4. Step 4: Simplify right side
   11,502,081.30x = 105,384,162,115,003.36
5. Step 5: Solve for x
   x = 105,384,162,115,003.36/11,502,081.30
6. Step 6: Final answer
   x = 9,162,181.99