Finding the Third Proportional to 33,553,674 and 73,387,316

Step by Step Solution

1. Step 1: Write the proportion equation
   33,553,674 : 73,387,316 = 73,387,316 : x
2. Step 2: Convert to fraction form
   33,553,674/73,387,316 = 73,387,316/x
3. Step 3: Cross multiply
   33,553,674x = 73,387,316 × 73,387,316
4. Step 4: Simplify right side
   33,553,674x = 5,385,698,149,683,856
5. Step 5: Solve for x
   x = 5,385,698,149,683,856/33,553,674
6. Step 6: Final answer
   x = 160,509,938.48