Finding the Third Proportional to 2,479,948.50 and 3,510,090

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,948.50 : 3,510,090 = 3,510,090 : x
2. Step 2: Convert to fraction form
   2,479,948.50/3,510,090 = 3,510,090/x
3. Step 3: Cross multiply
   2,479,948.50x = 3,510,090 × 3,510,090
4. Step 4: Simplify right side
   2,479,948.50x = 12,320,731,808,100
5. Step 5: Solve for x
   x = 12,320,731,808,100/2,479,948.50
6. Step 6: Final answer
   x = 4,968,140.19