Finding the Third Proportional to 15,692,688 and 33,789,996

Step by Step Solution

1. Step 1: Write the proportion equation
   15,692,688 : 33,789,996 = 33,789,996 : x
2. Step 2: Convert to fraction form
   15,692,688/33,789,996 = 33,789,996/x
3. Step 3: Cross multiply
   15,692,688x = 33,789,996 × 33,789,996
4. Step 4: Simplify right side
   15,692,688x = 1,141,763,829,680,016
5. Step 5: Solve for x
   x = 1,141,763,829,680,016/15,692,688
6. Step 6: Final answer
   x = 72,757,696.43