Finding the Fourth Proportional to 47,435.69, 65,484.12 and 30,465.26

Step by Step Solution

1. Step 1: Write the proportion equation
   47,435.69 : 65,484.12 = 30,465.26 : x
2. Step 2: Convert to fraction form
   47,435.69/65,484.12 = 30,465.26/x
3. Step 3: Cross multiply
   47,435.69x = 65,484.12 × 30,465.26
4. Step 4: Simplify right side
   47,435.69x = 1,994,990,741.67
5. Step 5: Solve for x
   x = 1,994,990,741.67/47,435.69
6. Step 6: Final answer
   x = 42,056.75