Finding the Third Proportional to 6,431,284,156 and 13,931,000,913.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,431,284,156 : 13,931,000,913.50 = 13,931,000,913.50 : x
2. Step 2: Convert to fraction form
   6,431,284,156/13,931,000,913.50 = 13,931,000,913.50/x
3. Step 3: Cross multiply
   6,431,284,156x = 13,931,000,913.50 × 13,931,000,913.50
4. Step 4: Simplify right side
   6,431,284,156x = 194,072,786,451,937,820,672
5. Step 5: Solve for x
   x = 194,072,786,451,937,820,672/6,431,284,156
6. Step 6: Final answer
   x = 30,176,366,297.06