Finding the Third Proportional to 8,123,312 and 17,841,028

Step by Step Solution

1. Step 1: Write the proportion equation
   8,123,312 : 17,841,028 = 17,841,028 : x
2. Step 2: Convert to fraction form
   8,123,312/17,841,028 = 17,841,028/x
3. Step 3: Cross multiply
   8,123,312x = 17,841,028 × 17,841,028
4. Step 4: Simplify right side
   8,123,312x = 318,302,280,096,784
5. Step 5: Solve for x
   x = 318,302,280,096,784/8,123,312
6. Step 6: Final answer
   x = 39,183,805.83