Finding the Third Proportional to 886,612.50 and 1,404,145.13

Step by Step Solution

1. Step 1: Write the proportion equation
   886,612.50 : 1,404,145.13 = 1,404,145.13 : x
2. Step 2: Convert to fraction form
   886,612.50/1,404,145.13 = 1,404,145.13/x
3. Step 3: Cross multiply
   886,612.50x = 1,404,145.13 × 1,404,145.13
4. Step 4: Simplify right side
   886,612.50x = 1,971,623,532,061.27
5. Step 5: Solve for x
   x = 1,971,623,532,061.27/886,612.50
6. Step 6: Final answer
   x = 2,223,771.41