Finding the Third Proportional to 33,663,592 and 72,708,013

Step by Step Solution

1. Step 1: Write the proportion equation
   33,663,592 : 72,708,013 = 72,708,013 : x
2. Step 2: Convert to fraction form
   33,663,592/72,708,013 = 72,708,013/x
3. Step 3: Cross multiply
   33,663,592x = 72,708,013 × 72,708,013
4. Step 4: Simplify right side
   33,663,592x = 5,286,455,154,408,169
5. Step 5: Solve for x
   x = 5,286,455,154,408,169/33,663,592
6. Step 6: Final answer
   x = 157,037,762.17