Finding the Third Proportional to 2,445,382 and 5,363,154

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,382 : 5,363,154 = 5,363,154 : x
2. Step 2: Convert to fraction form
   2,445,382/5,363,154 = 5,363,154/x
3. Step 3: Cross multiply
   2,445,382x = 5,363,154 × 5,363,154
4. Step 4: Simplify right side
   2,445,382x = 28,763,420,827,716
5. Step 5: Solve for x
   x = 28,763,420,827,716/2,445,382
6. Step 6: Final answer
   x = 11,762,342.58