Finding the Third Proportional to 1,043,757.50 and 1,616,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,757.50 : 1,616,140 = 1,616,140 : x
2. Step 2: Convert to fraction form
   1,043,757.50/1,616,140 = 1,616,140/x
3. Step 3: Cross multiply
   1,043,757.50x = 1,616,140 × 1,616,140
4. Step 4: Simplify right side
   1,043,757.50x = 2,611,908,499,600
5. Step 5: Solve for x
   x = 2,611,908,499,600/1,043,757.50
6. Step 6: Final answer
   x = 2,502,409.32