Finding the Fourth Proportional to 103,560,601,063.82, 142,892,902,338.71 and 57,827,839,816.01

Step by Step Solution

1. Step 1: Write the proportion equation
   103,560,601,063.82 : 142,892,902,338.71 = 57,827,839,816.01 : x
2. Step 2: Convert to fraction form
   103,560,601,063.82/142,892,902,338.71 = 57,827,839,816.01/x
3. Step 3: Cross multiply
   103,560,601,063.82x = 142,892,902,338.71 × 57,827,839,816.01
4. Step 4: Simplify right side
   103,560,601,063.82x = 8,263,187,867,286,966,894,592
5. Step 5: Solve for x
   x = 8,263,187,867,286,966,894,592/103,560,601,063.82
6. Step 6: Final answer
   x = 79,790,844,997.07