Finding the Third Proportional to 739,912 and 1,592,118

Step by Step Solution

1. Step 1: Write the proportion equation
   739,912 : 1,592,118 = 1,592,118 : x
2. Step 2: Convert to fraction form
   739,912/1,592,118 = 1,592,118/x
3. Step 3: Cross multiply
   739,912x = 1,592,118 × 1,592,118
4. Step 4: Simplify right side
   739,912x = 2,534,839,725,924
5. Step 5: Solve for x
   x = 2,534,839,725,924/739,912
6. Step 6: Final answer
   x = 3,425,866.49