Finding the Third Proportional to 697,167 and 1,478,034

Step by Step Solution

1. Step 1: Write the proportion equation
   697,167 : 1,478,034 = 1,478,034 : x
2. Step 2: Convert to fraction form
   697,167/1,478,034 = 1,478,034/x
3. Step 3: Cross multiply
   697,167x = 1,478,034 × 1,478,034
4. Step 4: Simplify right side
   697,167x = 2,184,584,505,156
5. Step 5: Solve for x
   x = 2,184,584,505,156/697,167
6. Step 6: Final answer
   x = 3,133,516.80