Finding the Third Proportional to 3,750,420 and 5,600,940

Step by Step Solution

1. Step 1: Write the proportion equation
   3,750,420 : 5,600,940 = 5,600,940 : x
2. Step 2: Convert to fraction form
   3,750,420/5,600,940 = 5,600,940/x
3. Step 3: Cross multiply
   3,750,420x = 5,600,940 × 5,600,940
4. Step 4: Simplify right side
   3,750,420x = 31,370,528,883,600
5. Step 5: Solve for x
   x = 31,370,528,883,600/3,750,420
6. Step 6: Final answer
   x = 8,364,537.54