Finding the Third Proportional to 5,030,342 and 10,911,359

Step by Step Solution

1. Step 1: Write the proportion equation
   5,030,342 : 10,911,359 = 10,911,359 : x
2. Step 2: Convert to fraction form
   5,030,342/10,911,359 = 10,911,359/x
3. Step 3: Cross multiply
   5,030,342x = 10,911,359 × 10,911,359
4. Step 4: Simplify right side
   5,030,342x = 119,057,755,226,881
5. Step 5: Solve for x
   x = 119,057,755,226,881/5,030,342
6. Step 6: Final answer
   x = 23,667,924.61