Finding the Third Proportional to 401,147 and 881,030.50

Step by Step Solution

1. Step 1: Write the proportion equation
   401,147 : 881,030.50 = 881,030.50 : x
2. Step 2: Convert to fraction form
   401,147/881,030.50 = 881,030.50/x
3. Step 3: Cross multiply
   401,147x = 881,030.50 × 881,030.50
4. Step 4: Simplify right side
   401,147x = 776,214,741,930.25
5. Step 5: Solve for x
   x = 776,214,741,930.25/401,147
6. Step 6: Final answer
   x = 1,934,988.28