Finding the Third Proportional to 10,142,342 and 22,552,359

Step by Step Solution

1. Step 1: Write the proportion equation
   10,142,342 : 22,552,359 = 22,552,359 : x
2. Step 2: Convert to fraction form
   10,142,342/22,552,359 = 22,552,359/x
3. Step 3: Cross multiply
   10,142,342x = 22,552,359 × 22,552,359
4. Step 4: Simplify right side
   10,142,342x = 508,608,896,464,881
5. Step 5: Solve for x
   x = 508,608,896,464,881/10,142,342
6. Step 6: Final answer
   x = 50,147,086.00