Finding the Fourth Proportional to 50,602,283.46, 69,835,832.01 and 30,751,467.45

Step by Step Solution

1. Step 1: Write the proportion equation
   50,602,283.46 : 69,835,832.01 = 30,751,467.45 : x
2. Step 2: Convert to fraction form
   50,602,283.46/69,835,832.01 = 30,751,467.45/x
3. Step 3: Cross multiply
   50,602,283.46x = 69,835,832.01 × 30,751,467.45
4. Step 4: Simplify right side
   50,602,283.46x = 2,147,554,314,899,183.25
5. Step 5: Solve for x
   x = 2,147,554,314,899,183.25/50,602,283.46
6. Step 6: Final answer
   x = 42,439,869.67