Finding the Third Proportional to 2,398,784.63 and 5,662,715.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398,784.63 : 5,662,715.06 = 5,662,715.06 : x
2. Step 2: Convert to fraction form
   2,398,784.63/5,662,715.06 = 5,662,715.06/x
3. Step 3: Cross multiply
   2,398,784.63x = 5,662,715.06 × 5,662,715.06
4. Step 4: Simplify right side
   2,398,784.63x = 32,066,341,879,064.38
5. Step 5: Solve for x
   x = 32,066,341,879,064.38/2,398,784.63
6. Step 6: Final answer
   x = 13,367,745.29