Finding the Fourth Proportional to 49,086,654.62, 67,739,788.69 and 27,059,670.54

Step by Step Solution

1. Step 1: Write the proportion equation
   49,086,654.62 : 67,739,788.69 = 27,059,670.54 : x
2. Step 2: Convert to fraction form
   49,086,654.62/67,739,788.69 = 27,059,670.54/x
3. Step 3: Cross multiply
   49,086,654.62x = 67,739,788.69 × 27,059,670.54
4. Step 4: Simplify right side
   49,086,654.62x = 1,833,016,364,332,969
5. Step 5: Solve for x
   x = 1,833,016,364,332,969/49,086,654.62
6. Step 6: Final answer
   x = 37,342,458.53