Finding the Third Proportional to 171,901,632 and 266,566,752

Step by Step Solution

1. Step 1: Write the proportion equation
   171,901,632 : 266,566,752 = 266,566,752 : x
2. Step 2: Convert to fraction form
   171,901,632/266,566,752 = 266,566,752/x
3. Step 3: Cross multiply
   171,901,632x = 266,566,752 × 266,566,752
4. Step 4: Simplify right side
   171,901,632x = 71,057,833,271,829,504
5. Step 5: Solve for x
   x = 71,057,833,271,829,504/171,901,632
6. Step 6: Final answer
   x = 413,363,343.01