Finding the Third Proportional to 1,903,580 and 2,750,340

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,580 : 2,750,340 = 2,750,340 : x
2. Step 2: Convert to fraction form
   1,903,580/2,750,340 = 2,750,340/x
3. Step 3: Cross multiply
   1,903,580x = 2,750,340 × 2,750,340
4. Step 4: Simplify right side
   1,903,580x = 7,564,370,115,600
5. Step 5: Solve for x
   x = 7,564,370,115,600/1,903,580
6. Step 6: Final answer
   x = 3,973,760.03