Finding the Fourth Proportional to 36,133,105,061.99, 49,865,030,697.05 and 21,667,555,149.35

Step by Step Solution

1. Step 1: Write the proportion equation
   36,133,105,061.99 : 49,865,030,697.05 = 21,667,555,149.35 : x
2. Step 2: Convert to fraction form
   36,133,105,061.99/49,865,030,697.05 = 21,667,555,149.35/x
3. Step 3: Cross multiply
   36,133,105,061.99x = 49,865,030,697.05 × 21,667,555,149.35
4. Step 4: Simplify right side
   36,133,105,061.99x = 1,080,453,302,652,003,942,400
5. Step 5: Solve for x
   x = 1,080,453,302,652,003,942,400/36,133,105,061.99
6. Step 6: Final answer
   x = 29,902,033,074.61