Finding the Third Proportional to 891,256 and 1,924,550

Step by Step Solution

1. Step 1: Write the proportion equation
   891,256 : 1,924,550 = 1,924,550 : x
2. Step 2: Convert to fraction form
   891,256/1,924,550 = 1,924,550/x
3. Step 3: Cross multiply
   891,256x = 1,924,550 × 1,924,550
4. Step 4: Simplify right side
   891,256x = 3,703,892,702,500
5. Step 5: Solve for x
   x = 3,703,892,702,500/891,256
6. Step 6: Final answer
   x = 4,155,812.36