Finding the Third Proportional to 76,060 and 118,238.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,060 : 118,238.50 = 118,238.50 : x
2. Step 2: Convert to fraction form
   76,060/118,238.50 = 118,238.50/x
3. Step 3: Cross multiply
   76,060x = 118,238.50 × 118,238.50
4. Step 4: Simplify right side
   76,060x = 13,980,342,882.25
5. Step 5: Solve for x
   x = 13,980,342,882.25/76,060
6. Step 6: Final answer
   x = 183,806.77