Finding the Third Proportional to 28,400,942 and 62,208,034

Step by Step Solution

1. Step 1: Write the proportion equation
   28,400,942 : 62,208,034 = 62,208,034 : x
2. Step 2: Convert to fraction form
   28,400,942/62,208,034 = 62,208,034/x
3. Step 3: Cross multiply
   28,400,942x = 62,208,034 × 62,208,034
4. Step 4: Simplify right side
   28,400,942x = 3,869,839,494,145,156
5. Step 5: Solve for x
   x = 3,869,839,494,145,156/28,400,942
6. Step 6: Final answer
   x = 136,257,434.49