Finding the Third Proportional to 72,633,501 and 156,741,282

Step by Step Solution

1. Step 1: Write the proportion equation
   72,633,501 : 156,741,282 = 156,741,282 : x
2. Step 2: Convert to fraction form
   72,633,501/156,741,282 = 156,741,282/x
3. Step 3: Cross multiply
   72,633,501x = 156,741,282 × 156,741,282
4. Step 4: Simplify right side
   72,633,501x = 24,567,829,483,003,524
5. Step 5: Solve for x
   x = 24,567,829,483,003,524/72,633,501
6. Step 6: Final answer
   x = 338,243,773.81