Finding the Third Proportional to 1,105,060 and 2,380,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,060 : 2,380,156 = 2,380,156 : x
2. Step 2: Convert to fraction form
   1,105,060/2,380,156 = 2,380,156/x
3. Step 3: Cross multiply
   1,105,060x = 2,380,156 × 2,380,156
4. Step 4: Simplify right side
   1,105,060x = 5,665,142,584,336
5. Step 5: Solve for x
   x = 5,665,142,584,336/1,105,060
6. Step 6: Final answer
   x = 5,126,547.50