Finding the Third Proportional to 962,942.50 and 1,490,280

Step by Step Solution

1. Step 1: Write the proportion equation
   962,942.50 : 1,490,280 = 1,490,280 : x
2. Step 2: Convert to fraction form
   962,942.50/1,490,280 = 1,490,280/x
3. Step 3: Cross multiply
   962,942.50x = 1,490,280 × 1,490,280
4. Step 4: Simplify right side
   962,942.50x = 2,220,934,478,400
5. Step 5: Solve for x
   x = 2,220,934,478,400/962,942.50
6. Step 6: Final answer
   x = 2,306,404.05