Finding the Fourth Proportional to 129,479,448,215.56, 194,204,336,316.72 and 33,874,696,588.72

Step by Step Solution

1. Step 1: Write the proportion equation
   129,479,448,215.56 : 194,204,336,316.72 = 33,874,696,588.72 : x
2. Step 2: Convert to fraction form
   129,479,448,215.56/194,204,336,316.72 = 33,874,696,588.72/x
3. Step 3: Cross multiply
   129,479,448,215.56x = 194,204,336,316.72 × 33,874,696,588.72
4. Step 4: Simplify right side
   129,479,448,215.56x = 6,578,612,968,942,626,406,400
5. Step 5: Solve for x
   x = 6,578,612,968,942,626,406,400/129,479,448,215.56
6. Step 6: Final answer
   x = 50,808,163,454.56