Finding the Fourth Proportional to 30,447,185.32, 41,976,468.42 and 24,188,478.76

Step by Step Solution

1. Step 1: Write the proportion equation
   30,447,185.32 : 41,976,468.42 = 24,188,478.76 : x
2. Step 2: Convert to fraction form
   30,447,185.32/41,976,468.42 = 24,188,478.76/x
3. Step 3: Cross multiply
   30,447,185.32x = 41,976,468.42 × 24,188,478.76
4. Step 4: Simplify right side
   30,447,185.32x = 1,015,346,914,796,980.88
5. Step 5: Solve for x
   x = 1,015,346,914,796,980.88/30,447,185.32
6. Step 6: Final answer
   x = 33,347,808.81