Finding the Third Proportional to 1,158,903 and 1,762,065

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,903 : 1,762,065 = 1,762,065 : x
2. Step 2: Convert to fraction form
   1,158,903/1,762,065 = 1,762,065/x
3. Step 3: Cross multiply
   1,158,903x = 1,762,065 × 1,762,065
4. Step 4: Simplify right side
   1,158,903x = 3,104,873,064,225
5. Step 5: Solve for x
   x = 3,104,873,064,225/1,158,903
6. Step 6: Final answer
   x = 2,679,148.35