Finding the Third Proportional to 46,005.75 and 70,070.63

Step by Step Solution

1. Step 1: Write the proportion equation
   46,005.75 : 70,070.63 = 70,070.63 : x
2. Step 2: Convert to fraction form
   46,005.75/70,070.63 = 70,070.63/x
3. Step 3: Cross multiply
   46,005.75x = 70,070.63 × 70,070.63
4. Step 4: Simplify right side
   46,005.75x = 4,909,892,487.89
5. Step 5: Solve for x
   x = 4,909,892,487.89/46,005.75
6. Step 6: Final answer
   x = 106,723.45