Finding the Third Proportional to 526,710 and 1,242,594

Step by Step Solution

1. Step 1: Write the proportion equation
   526,710 : 1,242,594 = 1,242,594 : x
2. Step 2: Convert to fraction form
   526,710/1,242,594 = 1,242,594/x
3. Step 3: Cross multiply
   526,710x = 1,242,594 × 1,242,594
4. Step 4: Simplify right side
   526,710x = 1,544,039,848,836
5. Step 5: Solve for x
   x = 1,544,039,848,836/526,710
6. Step 6: Final answer
   x = 2,931,480.03