Finding the Third Proportional to 3,098,428.50 and 4,224,114

Step by Step Solution

1. Step 1: Write the proportion equation
   3,098,428.50 : 4,224,114 = 4,224,114 : x
2. Step 2: Convert to fraction form
   3,098,428.50/4,224,114 = 4,224,114/x
3. Step 3: Cross multiply
   3,098,428.50x = 4,224,114 × 4,224,114
4. Step 4: Simplify right side
   3,098,428.50x = 17,843,139,084,996
5. Step 5: Solve for x
   x = 17,843,139,084,996/3,098,428.50
6. Step 6: Final answer
   x = 5,758,770.64