Finding the Third Proportional to 1,875,840 and 2,903,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875,840 : 2,903,424 = 2,903,424 : x
2. Step 2: Convert to fraction form
   1,875,840/2,903,424 = 2,903,424/x
3. Step 3: Cross multiply
   1,875,840x = 2,903,424 × 2,903,424
4. Step 4: Simplify right side
   1,875,840x = 8,429,870,923,776
5. Step 5: Solve for x
   x = 8,429,870,923,776/1,875,840
6. Step 6: Final answer
   x = 4,493,917.88