Finding the Third Proportional to 34,970.63 and 75,468.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,970.63 : 75,468.38 = 75,468.38 : x
2. Step 2: Convert to fraction form
   34,970.63/75,468.38 = 75,468.38/x
3. Step 3: Cross multiply
   34,970.63x = 75,468.38 × 75,468.38
4. Step 4: Simplify right side
   34,970.63x = 5,695,475,625.14
5. Step 5: Solve for x
   x = 5,695,475,625.14/34,970.63
6. Step 6: Final answer
   x = 162,864.56