Finding the Third Proportional to 1,523,261 and 3,345,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,261 : 3,345,412 = 3,345,412 : x
2. Step 2: Convert to fraction form
   1,523,261/3,345,412 = 3,345,412/x
3. Step 3: Cross multiply
   1,523,261x = 3,345,412 × 3,345,412
4. Step 4: Simplify right side
   1,523,261x = 11,191,781,449,744
5. Step 5: Solve for x
   x = 11,191,781,449,744/1,523,261
6. Step 6: Final answer
   x = 7,347,251.36