Finding the Fourth Proportional to 8,021,830.56, 12,031,564.86 and 2,631,050.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,021,830.56 : 12,031,564.86 = 2,631,050.52 : x
2. Step 2: Convert to fraction form
   8,021,830.56/12,031,564.86 = 2,631,050.52/x
3. Step 3: Cross multiply
   8,021,830.56x = 12,031,564.86 × 2,631,050.52
4. Step 4: Simplify right side
   8,021,830.56x = 31,655,654,981,316.73
5. Step 5: Solve for x
   x = 31,655,654,981,316.73/8,021,830.56
6. Step 6: Final answer
   x = 3,946,188.43