Finding the Third Proportional to 1,241,548.50 and 1,898,421.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,548.50 : 1,898,421.50 = 1,898,421.50 : x
2. Step 2: Convert to fraction form
   1,241,548.50/1,898,421.50 = 1,898,421.50/x
3. Step 3: Cross multiply
   1,241,548.50x = 1,898,421.50 × 1,898,421.50
4. Step 4: Simplify right side
   1,241,548.50x = 3,604,004,191,662.25
5. Step 5: Solve for x
   x = 3,604,004,191,662.25/1,241,548.50
6. Step 6: Final answer
   x = 2,902,829.97