Finding the Third Proportional to 1,186,755 and 1,838,772

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,755 : 1,838,772 = 1,838,772 : x
2. Step 2: Convert to fraction form
   1,186,755/1,838,772 = 1,838,772/x
3. Step 3: Cross multiply
   1,186,755x = 1,838,772 × 1,838,772
4. Step 4: Simplify right side
   1,186,755x = 3,381,082,467,984
5. Step 5: Solve for x
   x = 3,381,082,467,984/1,186,755
6. Step 6: Final answer
   x = 2,849,014.72