Finding the Third Proportional to 13,007,308 and 28,012,436

Step by Step Solution

1. Step 1: Write the proportion equation
   13,007,308 : 28,012,436 = 28,012,436 : x
2. Step 2: Convert to fraction form
   13,007,308/28,012,436 = 28,012,436/x
3. Step 3: Cross multiply
   13,007,308x = 28,012,436 × 28,012,436
4. Step 4: Simplify right side
   13,007,308x = 784,696,570,654,096
5. Step 5: Solve for x
   x = 784,696,570,654,096/13,007,308
6. Step 6: Final answer
   x = 60,327,361.41