Finding the Third Proportional to 2,484,870 and 3,645,510.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,870 : 3,645,510.75 = 3,645,510.75 : x
2. Step 2: Convert to fraction form
   2,484,870/3,645,510.75 = 3,645,510.75/x
3. Step 3: Cross multiply
   2,484,870x = 3,645,510.75 × 3,645,510.75
4. Step 4: Simplify right side
   2,484,870x = 13,289,748,628,365.56
5. Step 5: Solve for x
   x = 13,289,748,628,365.56/2,484,870
6. Step 6: Final answer
   x = 5,348,267.16