Finding the Third Proportional to 1,186,758 and 1,838,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,758 : 1,838,776 = 1,838,776 : x
2. Step 2: Convert to fraction form
   1,186,758/1,838,776 = 1,838,776/x
3. Step 3: Cross multiply
   1,186,758x = 1,838,776 × 1,838,776
4. Step 4: Simplify right side
   1,186,758x = 3,381,097,178,176
5. Step 5: Solve for x
   x = 3,381,097,178,176/1,186,758
6. Step 6: Final answer
   x = 2,849,019.92