Finding the Fourth Proportional to 19,359,086.81, 29,038,433.37 and 4,982,098.73

Step by Step Solution

1. Step 1: Write the proportion equation
   19,359,086.81 : 29,038,433.37 = 4,982,098.73 : x
2. Step 2: Convert to fraction form
   19,359,086.81/29,038,433.37 = 4,982,098.73/x
3. Step 3: Cross multiply
   19,359,086.81x = 29,038,433.37 × 4,982,098.73
4. Step 4: Simplify right side
   19,359,086.81x = 144,672,342,086,462.72
5. Step 5: Solve for x
   x = 144,672,342,086,462.72/19,359,086.81
6. Step 6: Final answer
   x = 7,473,097.44