Finding the Third Proportional to 1,030,369 and 2,238,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,369 : 2,238,160 = 2,238,160 : x
2. Step 2: Convert to fraction form
   1,030,369/2,238,160 = 2,238,160/x
3. Step 3: Cross multiply
   1,030,369x = 2,238,160 × 2,238,160
4. Step 4: Simplify right side
   1,030,369x = 5,009,360,185,600
5. Step 5: Solve for x
   x = 5,009,360,185,600/1,030,369
6. Step 6: Final answer
   x = 4,861,714.77