Finding the Third Proportional to 114,737,659.50 and 245,846,713.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,737,659.50 : 245,846,713.50 = 245,846,713.50 : x
2. Step 2: Convert to fraction form
   114,737,659.50/245,846,713.50 = 245,846,713.50/x
3. Step 3: Cross multiply
   114,737,659.50x = 245,846,713.50 × 245,846,713.50
4. Step 4: Simplify right side
   114,737,659.50x = 60,440,606,538,751,080
5. Step 5: Solve for x
   x = 60,440,606,538,751,080/114,737,659.50
6. Step 6: Final answer
   x = 526,772,175.78