Finding the Third Proportional to 34,701.47 and 74,666.81

Step by Step Solution

1. Step 1: Write the proportion equation
   34,701.47 : 74,666.81 = 74,666.81 : x
2. Step 2: Convert to fraction form
   34,701.47/74,666.81 = 74,666.81/x
3. Step 3: Cross multiply
   34,701.47x = 74,666.81 × 74,666.81
4. Step 4: Simplify right side
   34,701.47x = 5,575,132,888.91
5. Step 5: Solve for x
   x = 5,575,132,888.91/34,701.47
6. Step 6: Final answer
   x = 160,659.85