Finding the Third Proportional to 62,820,576 and 132,884,280

Step by Step Solution

1. Step 1: Write the proportion equation
   62,820,576 : 132,884,280 = 132,884,280 : x
2. Step 2: Convert to fraction form
   62,820,576/132,884,280 = 132,884,280/x
3. Step 3: Cross multiply
   62,820,576x = 132,884,280 × 132,884,280
4. Step 4: Simplify right side
   62,820,576x = 17,658,231,871,118,400
5. Step 5: Solve for x
   x = 17,658,231,871,118,400/62,820,576
6. Step 6: Final answer
   x = 281,089,938.93