Finding the Third Proportional to 33,635,072 and 73,781,248

Step by Step Solution

1. Step 1: Write the proportion equation
   33,635,072 : 73,781,248 = 73,781,248 : x
2. Step 2: Convert to fraction form
   33,635,072/73,781,248 = 73,781,248/x
3. Step 3: Cross multiply
   33,635,072x = 73,781,248 × 73,781,248
4. Step 4: Simplify right side
   33,635,072x = 5,443,672,556,437,504
5. Step 5: Solve for x
   x = 5,443,672,556,437,504/33,635,072
6. Step 6: Final answer
   x = 161,845,128.69