Finding the Third Proportional to 17,814,663 and 39,034,122

Step by Step Solution

1. Step 1: Write the proportion equation
   17,814,663 : 39,034,122 = 39,034,122 : x
2. Step 2: Convert to fraction form
   17,814,663/39,034,122 = 39,034,122/x
3. Step 3: Cross multiply
   17,814,663x = 39,034,122 × 39,034,122
4. Step 4: Simplify right side
   17,814,663x = 1,523,662,680,310,884
5. Step 5: Solve for x
   x = 1,523,662,680,310,884/17,814,663
6. Step 6: Final answer
   x = 85,528,571.62