Finding the Third Proportional to 2,882,495 and 4,421,428

Step by Step Solution

1. Step 1: Write the proportion equation
   2,882,495 : 4,421,428 = 4,421,428 : x
2. Step 2: Convert to fraction form
   2,882,495/4,421,428 = 4,421,428/x
3. Step 3: Cross multiply
   2,882,495x = 4,421,428 × 4,421,428
4. Step 4: Simplify right side
   2,882,495x = 19,549,025,559,184
5. Step 5: Solve for x
   x = 19,549,025,559,184/2,882,495
6. Step 6: Final answer
   x = 6,781,980.74