Finding the Third Proportional to 891,188 and 1,924,426

Step by Step Solution

1. Step 1: Write the proportion equation
   891,188 : 1,924,426 = 1,924,426 : x
2. Step 2: Convert to fraction form
   891,188/1,924,426 = 1,924,426/x
3. Step 3: Cross multiply
   891,188x = 1,924,426 × 1,924,426
4. Step 4: Simplify right side
   891,188x = 3,703,415,429,476
5. Step 5: Solve for x
   x = 3,703,415,429,476/891,188
6. Step 6: Final answer
   x = 4,155,593.91