Finding the Fourth Proportional to 50,111,796,065.42, 69,154,638,319.56 and 27,248,769,940.03

Step by Step Solution

1. Step 1: Write the proportion equation
   50,111,796,065.42 : 69,154,638,319.56 = 27,248,769,940.03 : x
2. Step 2: Convert to fraction form
   50,111,796,065.42/69,154,638,319.56 = 27,248,769,940.03/x
3. Step 3: Cross multiply
   50,111,796,065.42x = 69,154,638,319.56 × 27,248,769,940.03
4. Step 4: Simplify right side
   50,111,796,065.42x = 1,884,378,829,855,673,024,512
5. Step 5: Solve for x
   x = 1,884,378,829,855,673,024,512/50,111,796,065.42
6. Step 6: Final answer
   x = 37,603,498,134.36