Finding the Third Proportional to 58,487.63 and 88,146.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,487.63 : 88,146.94 = 88,146.94 : x
2. Step 2: Convert to fraction form
   58,487.63/88,146.94 = 88,146.94/x
3. Step 3: Cross multiply
   58,487.63x = 88,146.94 × 88,146.94
4. Step 4: Simplify right side
   58,487.63x = 7,769,882,590.63
5. Step 5: Solve for x
   x = 7,769,882,590.63/58,487.63
6. Step 6: Final answer
   x = 132,846.61