Finding the Third Proportional to 65,176,925 and 141,563,942

Step by Step Solution

1. Step 1: Write the proportion equation
   65,176,925 : 141,563,942 = 141,563,942 : x
2. Step 2: Convert to fraction form
   65,176,925/141,563,942 = 141,563,942/x
3. Step 3: Cross multiply
   65,176,925x = 141,563,942 × 141,563,942
4. Step 4: Simplify right side
   65,176,925x = 20,040,349,674,579,364
5. Step 5: Solve for x
   x = 20,040,349,674,579,364/65,176,925
6. Step 6: Final answer
   x = 307,476,145.50