Finding the Third Proportional to 101,581,072 and 152,603,160

Step by Step Solution

1. Step 1: Write the proportion equation
   101,581,072 : 152,603,160 = 152,603,160 : x
2. Step 2: Convert to fraction form
   101,581,072/152,603,160 = 152,603,160/x
3. Step 3: Cross multiply
   101,581,072x = 152,603,160 × 152,603,160
4. Step 4: Simplify right side
   101,581,072x = 23,287,724,441,985,600
5. Step 5: Solve for x
   x = 23,287,724,441,985,600/101,581,072
6. Step 6: Final answer
   x = 229,252,595.82