Finding the Third Proportional to 1,534,178 and 2,300,115

Step by Step Solution

1. Step 1: Write the proportion equation
   1,534,178 : 2,300,115 = 2,300,115 : x
2. Step 2: Convert to fraction form
   1,534,178/2,300,115 = 2,300,115/x
3. Step 3: Cross multiply
   1,534,178x = 2,300,115 × 2,300,115
4. Step 4: Simplify right side
   1,534,178x = 5,290,529,013,225
5. Step 5: Solve for x
   x = 5,290,529,013,225/1,534,178
6. Step 6: Final answer
   x = 3,448,445.37