Finding the Third Proportional to 2,243,312.50 and 4,892,633

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,312.50 : 4,892,633 = 4,892,633 : x
2. Step 2: Convert to fraction form
   2,243,312.50/4,892,633 = 4,892,633/x
3. Step 3: Cross multiply
   2,243,312.50x = 4,892,633 × 4,892,633
4. Step 4: Simplify right side
   2,243,312.50x = 23,937,857,672,689
5. Step 5: Solve for x
   x = 23,937,857,672,689/2,243,312.50
6. Step 6: Final answer
   x = 10,670,763.74