Finding the Fourth Proportional to 141,231,837.92, 194,916,265.32 and 82,509,182

Step by Step Solution

1. Step 1: Write the proportion equation
   141,231,837.92 : 194,916,265.32 = 82,509,182 : x
2. Step 2: Convert to fraction form
   141,231,837.92/194,916,265.32 = 82,509,182/x
3. Step 3: Cross multiply
   141,231,837.92x = 194,916,265.32 × 82,509,182
4. Step 4: Simplify right side
   141,231,837.92x = 16,082,381,610,048,168
5. Step 5: Solve for x
   x = 16,082,381,610,048,168/141,231,837.92
6. Step 6: Final answer
   x = 113,872,210.73