Finding the Third Proportional to 76,153,738 and 116,016,154

Step by Step Solution

1. Step 1: Write the proportion equation
   76,153,738 : 116,016,154 = 116,016,154 : x
2. Step 2: Convert to fraction form
   76,153,738/116,016,154 = 116,016,154/x
3. Step 3: Cross multiply
   76,153,738x = 116,016,154 × 116,016,154
4. Step 4: Simplify right side
   76,153,738x = 13,459,747,988,951,716
5. Step 5: Solve for x
   x = 13,459,747,988,951,716/76,153,738
6. Step 6: Final answer
   x = 176,744,416.52