Finding the Third Proportional to 901,582.50 and 1,404,072.75

Step by Step Solution

1. Step 1: Write the proportion equation
   901,582.50 : 1,404,072.75 = 1,404,072.75 : x
2. Step 2: Convert to fraction form
   901,582.50/1,404,072.75 = 1,404,072.75/x
3. Step 3: Cross multiply
   901,582.50x = 1,404,072.75 × 1,404,072.75
4. Step 4: Simplify right side
   901,582.50x = 1,971,420,287,292.56
5. Step 5: Solve for x
   x = 1,971,420,287,292.56/901,582.50
6. Step 6: Final answer
   x = 2,186,622.18