Finding the Third Proportional to 10,830,438 and 23,528,250

Step by Step Solution

1. Step 1: Write the proportion equation
   10,830,438 : 23,528,250 = 23,528,250 : x
2. Step 2: Convert to fraction form
   10,830,438/23,528,250 = 23,528,250/x
3. Step 3: Cross multiply
   10,830,438x = 23,528,250 × 23,528,250
4. Step 4: Simplify right side
   10,830,438x = 553,578,548,062,500
5. Step 5: Solve for x
   x = 553,578,548,062,500/10,830,438
6. Step 6: Final answer
   x = 51,113,218.88