Finding the Third Proportional to 1,365,156 and 1,837,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,365,156 : 1,837,776 = 1,837,776 : x
2. Step 2: Convert to fraction form
   1,365,156/1,837,776 = 1,837,776/x
3. Step 3: Cross multiply
   1,365,156x = 1,837,776 × 1,837,776
4. Step 4: Simplify right side
   1,365,156x = 3,377,420,626,176
5. Step 5: Solve for x
   x = 3,377,420,626,176/1,365,156
6. Step 6: Final answer
   x = 2,474,018.08