Finding the Fourth Proportional to 13,017,085.31, 19,529,283.90 and 4,819,604.24

Step by Step Solution

1. Step 1: Write the proportion equation
   13,017,085.31 : 19,529,283.90 = 4,819,604.24 : x
2. Step 2: Convert to fraction form
   13,017,085.31/19,529,283.90 = 4,819,604.24/x
3. Step 3: Cross multiply
   13,017,085.31x = 19,529,283.90 × 4,819,604.24
4. Step 4: Simplify right side
   13,017,085.31x = 94,123,419,488,603.73
5. Step 5: Solve for x
   x = 94,123,419,488,603.73/13,017,085.31
6. Step 6: Final answer
   x = 7,230,759.98