Finding the Third Proportional to 751,126 and 1,670,168

Step by Step Solution

1. Step 1: Write the proportion equation
   751,126 : 1,670,168 = 1,670,168 : x
2. Step 2: Convert to fraction form
   751,126/1,670,168 = 1,670,168/x
3. Step 3: Cross multiply
   751,126x = 1,670,168 × 1,670,168
4. Step 4: Simplify right side
   751,126x = 2,789,461,148,224
5. Step 5: Solve for x
   x = 2,789,461,148,224/751,126
6. Step 6: Final answer
   x = 3,713,706.02