Finding the Third Proportional to 1,572,060 and 3,368,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,060 : 3,368,424 = 3,368,424 : x
2. Step 2: Convert to fraction form
   1,572,060/3,368,424 = 3,368,424/x
3. Step 3: Cross multiply
   1,572,060x = 3,368,424 × 3,368,424
4. Step 4: Simplify right side
   1,572,060x = 11,346,280,243,776
5. Step 5: Solve for x
   x = 11,346,280,243,776/1,572,060
6. Step 6: Final answer
   x = 7,217,460.05