Finding the Third Proportional to 12,793,464 and 30,200,931

Step by Step Solution

1. Step 1: Write the proportion equation
   12,793,464 : 30,200,931 = 30,200,931 : x
2. Step 2: Convert to fraction form
   12,793,464/30,200,931 = 30,200,931/x
3. Step 3: Cross multiply
   12,793,464x = 30,200,931 × 30,200,931
4. Step 4: Simplify right side
   12,793,464x = 912,096,233,266,761
5. Step 5: Solve for x
   x = 912,096,233,266,761/12,793,464
6. Step 6: Final answer
   x = 71,293,922.68