Finding the Third Proportional to 2,298,661.50 and 4,877,516

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,661.50 : 4,877,516 = 4,877,516 : x
2. Step 2: Convert to fraction form
   2,298,661.50/4,877,516 = 4,877,516/x
3. Step 3: Cross multiply
   2,298,661.50x = 4,877,516 × 4,877,516
4. Step 4: Simplify right side
   2,298,661.50x = 23,790,162,330,256
5. Step 5: Solve for x
   x = 23,790,162,330,256/2,298,661.50
6. Step 6: Final answer
   x = 10,349,571.84