Finding the Fourth Proportional to 58,824.28, 81,140.94 and 34,933.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,824.28 : 81,140.94 = 34,933.72 : x
2. Step 2: Convert to fraction form
   58,824.28/81,140.94 = 34,933.72/x
3. Step 3: Cross multiply
   58,824.28x = 81,140.94 × 34,933.72
4. Step 4: Simplify right side
   58,824.28x = 2,834,554,878.50
5. Step 5: Solve for x
   x = 2,834,554,878.50/58,824.28
6. Step 6: Final answer
   x = 48,186.82