Finding the Third Proportional to 51,736,820.50 and 112,659,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,736,820.50 : 112,659,040.50 = 112,659,040.50 : x
2. Step 2: Convert to fraction form
   51,736,820.50/112,659,040.50 = 112,659,040.50/x
3. Step 3: Cross multiply
   51,736,820.50x = 112,659,040.50 × 112,659,040.50
4. Step 4: Simplify right side
   51,736,820.50x = 12,692,059,406,380,640
5. Step 5: Solve for x
   x = 12,692,059,406,380,640/51,736,820.50
6. Step 6: Final answer
   x = 245,319,663.71