Finding the Third Proportional to 32,896,289.50 and 71,284,136

Step by Step Solution

1. Step 1: Write the proportion equation
   32,896,289.50 : 71,284,136 = 71,284,136 : x
2. Step 2: Convert to fraction form
   32,896,289.50/71,284,136 = 71,284,136/x
3. Step 3: Cross multiply
   32,896,289.50x = 71,284,136 × 71,284,136
4. Step 4: Simplify right side
   32,896,289.50x = 5,081,428,045,266,496
5. Step 5: Solve for x
   x = 5,081,428,045,266,496/32,896,289.50
6. Step 6: Final answer
   x = 154,468,121.56