Finding the Third Proportional to 1,785,174 and 3,924,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,174 : 3,924,156 = 3,924,156 : x
2. Step 2: Convert to fraction form
   1,785,174/3,924,156 = 3,924,156/x
3. Step 3: Cross multiply
   1,785,174x = 3,924,156 × 3,924,156
4. Step 4: Simplify right side
   1,785,174x = 15,399,000,312,336
5. Step 5: Solve for x
   x = 15,399,000,312,336/1,785,174
6. Step 6: Final answer
   x = 8,626,050.07