Finding the Third Proportional to 1,144,381 and 1,731,300

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,381 : 1,731,300 = 1,731,300 : x
2. Step 2: Convert to fraction form
   1,144,381/1,731,300 = 1,731,300/x
3. Step 3: Cross multiply
   1,144,381x = 1,731,300 × 1,731,300
4. Step 4: Simplify right side
   1,144,381x = 2,997,399,690,000
5. Step 5: Solve for x
   x = 2,997,399,690,000/1,144,381
6. Step 6: Final answer
   x = 2,619,232.31