Finding the Third Proportional to 34,606,007 and 74,683,510

Step by Step Solution

1. Step 1: Write the proportion equation
   34,606,007 : 74,683,510 = 74,683,510 : x
2. Step 2: Convert to fraction form
   34,606,007/74,683,510 = 74,683,510/x
3. Step 3: Cross multiply
   34,606,007x = 74,683,510 × 74,683,510
4. Step 4: Simplify right side
   34,606,007x = 5,577,626,665,920,100
5. Step 5: Solve for x
   x = 5,577,626,665,920,100/34,606,007
6. Step 6: Final answer
   x = 161,175,100.78