Finding the Fourth Proportional to 41,707,789.55, 62,480,238.01 and 19,817,016.29

Step by Step Solution

1. Step 1: Write the proportion equation
   41,707,789.55 : 62,480,238.01 = 19,817,016.29 : x
2. Step 2: Convert to fraction form
   41,707,789.55/62,480,238.01 = 19,817,016.29/x
3. Step 3: Cross multiply
   41,707,789.55x = 62,480,238.01 × 19,817,016.29
4. Step 4: Simplify right side
   41,707,789.55x = 1,238,171,894,447,247
5. Step 5: Solve for x
   x = 1,238,171,894,447,247/41,707,789.55
6. Step 6: Final answer
   x = 29,686,826.08