Finding the Fourth Proportional to 236,525,335,300.68, 354,788,007,049.83 and 57,450,115,426.72

Step by Step Solution

1. Step 1: Write the proportion equation
   236,525,335,300.68 : 354,788,007,049.83 = 57,450,115,426.72 : x
2. Step 2: Convert to fraction form
   236,525,335,300.68/354,788,007,049.83 = 57,450,115,426.72/x
3. Step 3: Cross multiply
   236,525,335,300.68x = 354,788,007,049.83 × 57,450,115,426.72
4. Step 4: Simplify right side
   236,525,335,300.68x = 20,382,611,957,028,684,300,288
5. Step 5: Solve for x
   x = 20,382,611,957,028,684,300,288/236,525,335,300.68
6. Step 6: Final answer
   x = 86,175,174,135.65