Finding the Fourth Proportional to 58,914, 81,300.69 and 35,040.15

Step by Step Solution

1. Step 1: Write the proportion equation
   58,914 : 81,300.69 = 35,040.15 : x
2. Step 2: Convert to fraction form
   58,914/81,300.69 = 35,040.15/x
3. Step 3: Cross multiply
   58,914x = 81,300.69 × 35,040.15
4. Step 4: Simplify right side
   58,914x = 2,848,788,372.70
5. Step 5: Solve for x
   x = 2,848,788,372.70/58,914
6. Step 6: Final answer
   x = 48,355.03