Finding the Third Proportional to 501,304.31 and 1,043,918.63

Step by Step Solution

1. Step 1: Write the proportion equation
   501,304.31 : 1,043,918.63 = 1,043,918.63 : x
2. Step 2: Convert to fraction form
   501,304.31/1,043,918.63 = 1,043,918.63/x
3. Step 3: Cross multiply
   501,304.31x = 1,043,918.63 × 1,043,918.63
4. Step 4: Simplify right side
   501,304.31x = 1,089,766,095,621.89
5. Step 5: Solve for x
   x = 1,089,766,095,621.89/501,304.31
6. Step 6: Final answer
   x = 2,173,861.40