Finding the Third Proportional to 33,144,604 and 78,131,048

Step by Step Solution

1. Step 1: Write the proportion equation
   33,144,604 : 78,131,048 = 78,131,048 : x
2. Step 2: Convert to fraction form
   33,144,604/78,131,048 = 78,131,048/x
3. Step 3: Cross multiply
   33,144,604x = 78,131,048 × 78,131,048
4. Step 4: Simplify right side
   33,144,604x = 6,104,460,661,578,304
5. Step 5: Solve for x
   x = 6,104,460,661,578,304/33,144,604
6. Step 6: Final answer
   x = 184,176,605.69