Finding the Third Proportional to 543,731.50 and 1,166,181

Step by Step Solution

1. Step 1: Write the proportion equation
   543,731.50 : 1,166,181 = 1,166,181 : x
2. Step 2: Convert to fraction form
   543,731.50/1,166,181 = 1,166,181/x
3. Step 3: Cross multiply
   543,731.50x = 1,166,181 × 1,166,181
4. Step 4: Simplify right side
   543,731.50x = 1,359,978,124,761
5. Step 5: Solve for x
   x = 1,359,978,124,761/543,731.50
6. Step 6: Final answer
   x = 2,501,194.29