Finding the Fourth Proportional to 35,873,825,470.52, 49,504,920,011.34 and 19,816,160,945.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,873,825,470.52 : 49,504,920,011.34 = 19,816,160,945.72 : x
2. Step 2: Convert to fraction form
   35,873,825,470.52/49,504,920,011.34 = 19,816,160,945.72/x
3. Step 3: Cross multiply
   35,873,825,470.52x = 49,504,920,011.34 × 19,816,160,945.72
4. Step 4: Simplify right side
   35,873,825,470.52x = 980,997,462,549,708,144,640
5. Step 5: Solve for x
   x = 980,997,462,549,708,144,640/35,873,825,470.52
6. Step 6: Final answer
   x = 27,345,772,291.72