Finding the Fourth Proportional to 146,302,790.76, 219,300,565.49 and 49,224,795.29

Step by Step Solution

1. Step 1: Write the proportion equation
   146,302,790.76 : 219,300,565.49 = 49,224,795.29 : x
2. Step 2: Convert to fraction form
   146,302,790.76/219,300,565.49 = 49,224,795.29/x
3. Step 3: Cross multiply
   146,302,790.76x = 219,300,565.49 × 49,224,795.29
4. Step 4: Simplify right side
   146,302,790.76x = 10,795,025,442,890,832
5. Step 5: Solve for x
   x = 10,795,025,442,890,832/146,302,790.76
6. Step 6: Final answer
   x = 73,785,505.98