Finding the Third Proportional to 834,251,116.50 and 1,262,113,749

Step by Step Solution

1. Step 1: Write the proportion equation
   834,251,116.50 : 1,262,113,749 = 1,262,113,749 : x
2. Step 2: Convert to fraction form
   834,251,116.50/1,262,113,749 = 1,262,113,749/x
3. Step 3: Cross multiply
   834,251,116.50x = 1,262,113,749 × 1,262,113,749
4. Step 4: Simplify right side
   834,251,116.50x = 1,592,931,115,414,834,944
5. Step 5: Solve for x
   x = 1,592,931,115,414,834,944/834,251,116.50
6. Step 6: Final answer
   x = 1,909,414,424.40