Finding the Third Proportional to 2,376,178 and 5,123,300

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,178 : 5,123,300 = 5,123,300 : x
2. Step 2: Convert to fraction form
   2,376,178/5,123,300 = 5,123,300/x
3. Step 3: Cross multiply
   2,376,178x = 5,123,300 × 5,123,300
4. Step 4: Simplify right side
   2,376,178x = 26,248,202,890,000
5. Step 5: Solve for x
   x = 26,248,202,890,000/2,376,178
6. Step 6: Final answer
   x = 11,046,395.89