Finding the Fourth Proportional to 24,855,816,452.76, 34,309,201,026.78 and 19,784,482,839.96

Step by Step Solution

1. Step 1: Write the proportion equation
   24,855,816,452.76 : 34,309,201,026.78 = 19,784,482,839.96 : x
2. Step 2: Convert to fraction form
   24,855,816,452.76/34,309,201,026.78 = 19,784,482,839.96/x
3. Step 3: Cross multiply
   24,855,816,452.76x = 34,309,201,026.78 × 19,784,482,839.96
4. Step 4: Simplify right side
   24,855,816,452.76x = 678,789,798,967,066,886,144
5. Step 5: Solve for x
   x = 678,789,798,967,066,886,144/24,855,816,452.76
6. Step 6: Final answer
   x = 27,309,092,833.75