Finding the Third Proportional to 881,012 and 1,401,872.50

Step by Step Solution

1. Step 1: Write the proportion equation
   881,012 : 1,401,872.50 = 1,401,872.50 : x
2. Step 2: Convert to fraction form
   881,012/1,401,872.50 = 1,401,872.50/x
3. Step 3: Cross multiply
   881,012x = 1,401,872.50 × 1,401,872.50
4. Step 4: Simplify right side
   881,012x = 1,965,246,506,256.25
5. Step 5: Solve for x
   x = 1,965,246,506,256.25/881,012
6. Step 6: Final answer
   x = 2,230,669.40