Finding the Third Proportional to 1,158,908 and 1,762,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,908 : 1,762,072 = 1,762,072 : x
2. Step 2: Convert to fraction form
   1,158,908/1,762,072 = 1,762,072/x
3. Step 3: Cross multiply
   1,158,908x = 1,762,072 × 1,762,072
4. Step 4: Simplify right side
   1,158,908x = 3,104,897,733,184
5. Step 5: Solve for x
   x = 3,104,897,733,184/1,158,908
6. Step 6: Final answer
   x = 2,679,158.08