Finding the Fourth Proportional to 59,314.05, 81,892.32 and 35,448.21

Step by Step Solution

1. Step 1: Write the proportion equation
   59,314.05 : 81,892.32 = 35,448.21 : x
2. Step 2: Convert to fraction form
   59,314.05/81,892.32 = 35,448.21/x
3. Step 3: Cross multiply
   59,314.05x = 81,892.32 × 35,448.21
4. Step 4: Simplify right side
   59,314.05x = 2,902,936,156.75
5. Step 5: Solve for x
   x = 2,902,936,156.75/59,314.05
6. Step 6: Final answer
   x = 48,941.80