Finding the Fourth Proportional to 146,167,675.56, 219,251,514.42 and 49,123,384.56

Step by Step Solution

1. Step 1: Write the proportion equation
   146,167,675.56 : 219,251,514.42 = 49,123,384.56 : x
2. Step 2: Convert to fraction form
   146,167,675.56/219,251,514.42 = 49,123,384.56/x
3. Step 3: Cross multiply
   146,167,675.56x = 219,251,514.42 × 49,123,384.56
4. Step 4: Simplify right side
   146,167,675.56x = 10,770,376,458,216,046
5. Step 5: Solve for x
   x = 10,770,376,458,216,046/146,167,675.56
6. Step 6: Final answer
   x = 73,685,077.20