Finding the Third Proportional to 886,556.63 and 1,404,056.25

Step by Step Solution

1. Step 1: Write the proportion equation
   886,556.63 : 1,404,056.25 = 1,404,056.25 : x
2. Step 2: Convert to fraction form
   886,556.63/1,404,056.25 = 1,404,056.25/x
3. Step 3: Cross multiply
   886,556.63x = 1,404,056.25 × 1,404,056.25
4. Step 4: Simplify right side
   886,556.63x = 1,971,373,953,164.06
5. Step 5: Solve for x
   x = 1,971,373,953,164.06/886,556.63
6. Step 6: Final answer
   x = 2,223,630.05