Finding the Fourth Proportional to 30,590,385, 42,134,315.04 and 23,512,443

Step by Step Solution

1. Step 1: Write the proportion equation
   30,590,385 : 42,134,315.04 = 23,512,443 : x
2. Step 2: Convert to fraction form
   30,590,385/42,134,315.04 = 23,512,443/x
3. Step 3: Cross multiply
   30,590,385x = 42,134,315.04 × 23,512,443
4. Step 4: Simplify right side
   30,590,385x = 990,680,680,722,042.75
5. Step 5: Solve for x
   x = 990,680,680,722,042.75/30,590,385
6. Step 6: Final answer
   x = 32,385,361.63