Finding the Third Proportional to 1,523,124 and 3,345,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,124 : 3,345,210 = 3,345,210 : x
2. Step 2: Convert to fraction form
   1,523,124/3,345,210 = 3,345,210/x
3. Step 3: Cross multiply
   1,523,124x = 3,345,210 × 3,345,210
4. Step 4: Simplify right side
   1,523,124x = 11,190,429,944,100
5. Step 5: Solve for x
   x = 11,190,429,944,100/1,523,124
6. Step 6: Final answer
   x = 7,347,024.89