Finding the Fourth Proportional to 30,020,326.24, 41,432,496.72 and 19,008,099.52

Step by Step Solution

1. Step 1: Write the proportion equation
   30,020,326.24 : 41,432,496.72 = 19,008,099.52 : x
2. Step 2: Convert to fraction form
   30,020,326.24/41,432,496.72 = 19,008,099.52/x
3. Step 3: Cross multiply
   30,020,326.24x = 41,432,496.72 × 19,008,099.52
4. Step 4: Simplify right side
   30,020,326.24x = 787,553,021,015,833.50
5. Step 5: Solve for x
   x = 787,553,021,015,833.50/30,020,326.24
6. Step 6: Final answer
   x = 26,233,992.75