Finding the Fourth Proportional to 10,791,917,588.27, 14,891,846,832.79 and 5,969,178,774.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,791,917,588.27 : 14,891,846,832.79 = 5,969,178,774.10 : x
2. Step 2: Convert to fraction form
   10,791,917,588.27/14,891,846,832.79 = 5,969,178,774.10/x
3. Step 3: Cross multiply
   10,791,917,588.27x = 14,891,846,832.79 × 5,969,178,774.10
4. Step 4: Simplify right side
   10,791,917,588.27x = 88,892,096,021,438,398,464
5. Step 5: Solve for x
   x = 88,892,096,021,438,398,464/10,791,917,588.27
6. Step 6: Final answer
   x = 8,236,913,902.87