Finding the Fourth Proportional to 47,884,874,215.12, 71,827,380,452.06 and 19,554,805,719.84

Step by Step Solution

1. Step 1: Write the proportion equation
   47,884,874,215.12 : 71,827,380,452.06 = 19,554,805,719.84 : x
2. Step 2: Convert to fraction form
   47,884,874,215.12/71,827,380,452.06 = 19,554,805,719.84/x
3. Step 3: Cross multiply
   47,884,874,215.12x = 71,827,380,452.06 × 19,554,805,719.84
4. Step 4: Simplify right side
   47,884,874,215.12x = 1,404,570,470,105,066,766,336
5. Step 5: Solve for x
   x = 1,404,570,470,105,066,766,336/47,884,874,215.12
6. Step 6: Final answer
   x = 29,332,236,810.21