Finding the Third Proportional to 76,153,675.50 and 116,016,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,153,675.50 : 116,016,071.50 = 116,016,071.50 : x
2. Step 2: Convert to fraction form
   76,153,675.50/116,016,071.50 = 116,016,071.50/x
3. Step 3: Cross multiply
   76,153,675.50x = 116,016,071.50 × 116,016,071.50
4. Step 4: Simplify right side
   76,153,675.50x = 13,459,728,846,293,112
5. Step 5: Solve for x
   x = 13,459,728,846,293,112/76,153,675.50
6. Step 6: Final answer
   x = 176,744,310.21