Finding the Fourth Proportional to 10,691,381,031.43, 16,037,684,406.05 and 2,830,589,083.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,691,381,031.43 : 16,037,684,406.05 = 2,830,589,083.91 : x
2. Step 2: Convert to fraction form
   10,691,381,031.43/16,037,684,406.05 = 2,830,589,083.91/x
3. Step 3: Cross multiply
   10,691,381,031.43x = 16,037,684,406.05 × 2,830,589,083.91
4. Step 4: Simplify right side
   10,691,381,031.43x = 45,396,094,410,925,834,240
5. Step 5: Solve for x
   x = 45,396,094,410,925,834,240/10,691,381,031.43
6. Step 6: Final answer
   x = 4,246,045,882.89