Finding the Third Proportional to 42,682,610 and 93,661,056

Step by Step Solution

1. Step 1: Write the proportion equation
   42,682,610 : 93,661,056 = 93,661,056 : x
2. Step 2: Convert to fraction form
   42,682,610/93,661,056 = 93,661,056/x
3. Step 3: Cross multiply
   42,682,610x = 93,661,056 × 93,661,056
4. Step 4: Simplify right side
   42,682,610x = 8,772,393,411,035,136
5. Step 5: Solve for x
   x = 8,772,393,411,035,136/42,682,610
6. Step 6: Final answer
   x = 205,526,171.22