Finding the Third Proportional to 5,041,342 and 7,748,908

Step by Step Solution

1. Step 1: Write the proportion equation
   5,041,342 : 7,748,908 = 7,748,908 : x
2. Step 2: Convert to fraction form
   5,041,342/7,748,908 = 7,748,908/x
3. Step 3: Cross multiply
   5,041,342x = 7,748,908 × 7,748,908
4. Step 4: Simplify right side
   5,041,342x = 60,045,575,192,464
5. Step 5: Solve for x
   x = 60,045,575,192,464/5,041,342
6. Step 6: Final answer
   x = 11,910,633.16