Finding the Third Proportional to 34,089,984 and 72,966,212

Step by Step Solution

1. Step 1: Write the proportion equation
   34,089,984 : 72,966,212 = 72,966,212 : x
2. Step 2: Convert to fraction form
   34,089,984/72,966,212 = 72,966,212/x
3. Step 3: Cross multiply
   34,089,984x = 72,966,212 × 72,966,212
4. Step 4: Simplify right side
   34,089,984x = 5,324,068,093,628,944
5. Step 5: Solve for x
   x = 5,324,068,093,628,944/34,089,984
6. Step 6: Final answer
   x = 156,176,902.10