Finding the Third Proportional to 58,844 and 90,034

Step by Step Solution

1. Step 1: Write the proportion equation
   58,844 : 90,034 = 90,034 : x
2. Step 2: Convert to fraction form
   58,844/90,034 = 90,034/x
3. Step 3: Cross multiply
   58,844x = 90,034 × 90,034
4. Step 4: Simplify right side
   58,844x = 8,106,121,156
5. Step 5: Solve for x
   x = 8,106,121,156/58,844
6. Step 6: Final answer
   x = 137,756.12