Finding the Third Proportional to 34,214,689.50 and 70,854,627

Step by Step Solution

1. Step 1: Write the proportion equation
   34,214,689.50 : 70,854,627 = 70,854,627 : x
2. Step 2: Convert to fraction form
   34,214,689.50/70,854,627 = 70,854,627/x
3. Step 3: Cross multiply
   34,214,689.50x = 70,854,627 × 70,854,627
4. Step 4: Simplify right side
   34,214,689.50x = 5,020,378,167,309,129
5. Step 5: Solve for x
   x = 5,020,378,167,309,129/34,214,689.50
6. Step 6: Final answer
   x = 146,731,659.43