Finding the Third Proportional to 34,089,980 and 72,966,204

Step by Step Solution

1. Step 1: Write the proportion equation
   34,089,980 : 72,966,204 = 72,966,204 : x
2. Step 2: Convert to fraction form
   34,089,980/72,966,204 = 72,966,204/x
3. Step 3: Cross multiply
   34,089,980x = 72,966,204 × 72,966,204
4. Step 4: Simplify right side
   34,089,980x = 5,324,066,926,169,616
5. Step 5: Solve for x
   x = 5,324,066,926,169,616/34,089,980
6. Step 6: Final answer
   x = 156,176,886.18