Finding the Third Proportional to 12,632,044 and 19,184,478

Step by Step Solution

1. Step 1: Write the proportion equation
   12,632,044 : 19,184,478 = 19,184,478 : x
2. Step 2: Convert to fraction form
   12,632,044/19,184,478 = 19,184,478/x
3. Step 3: Cross multiply
   12,632,044x = 19,184,478 × 19,184,478
4. Step 4: Simplify right side
   12,632,044x = 368,044,196,132,484
5. Step 5: Solve for x
   x = 368,044,196,132,484/12,632,044
6. Step 6: Final answer
   x = 29,135,759.51