Finding the Fourth Proportional to 8,021,301.50, 12,031,099.31 and 2,263,892.78

Step by Step Solution

1. Step 1: Write the proportion equation
   8,021,301.50 : 12,031,099.31 = 2,263,892.78 : x
2. Step 2: Convert to fraction form
   8,021,301.50/12,031,099.31 = 2,263,892.78/x
3. Step 3: Cross multiply
   8,021,301.50x = 12,031,099.31 × 2,263,892.78
4. Step 4: Simplify right side
   8,021,301.50x = 27,237,118,791,897.02
5. Step 5: Solve for x
   x = 27,237,118,791,897.02/8,021,301.50
6. Step 6: Final answer
   x = 3,395,598.43