Finding the Fourth Proportional to 49,146,915.04, 67,836,234.18 and 28,527,004.24

Step by Step Solution

1. Step 1: Write the proportion equation
   49,146,915.04 : 67,836,234.18 = 28,527,004.24 : x
2. Step 2: Convert to fraction form
   49,146,915.04/67,836,234.18 = 28,527,004.24/x
3. Step 3: Cross multiply
   49,146,915.04x = 67,836,234.18 × 28,527,004.24
4. Step 4: Simplify right side
   49,146,915.04x = 1,935,164,540,078,493
5. Step 5: Solve for x
   x = 1,935,164,540,078,493/49,146,915.04
6. Step 6: Final answer
   x = 39,375,096.86