Finding the Fourth Proportional to 31,082,951.84, 46,634,138.06 and 10,613,156.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,082,951.84 : 46,634,138.06 = 10,613,156.72 : x
2. Step 2: Convert to fraction form
   31,082,951.84/46,634,138.06 = 10,613,156.72/x
3. Step 3: Cross multiply
   31,082,951.84x = 46,634,138.06 × 10,613,156.72
4. Step 4: Simplify right side
   31,082,951.84x = 494,935,415,446,660.25
5. Step 5: Solve for x
   x = 494,935,415,446,660.25/31,082,951.84
6. Step 6: Final answer
   x = 15,923,050.62