Finding the Third Proportional to 38,437.88 and 58,434.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,437.88 : 58,434.75 = 58,434.75 : x
2. Step 2: Convert to fraction form
   38,437.88/58,434.75 = 58,434.75/x
3. Step 3: Cross multiply
   38,437.88x = 58,434.75 × 58,434.75
4. Step 4: Simplify right side
   38,437.88x = 3,414,620,007.56
5. Step 5: Solve for x
   x = 3,414,620,007.56/38,437.88
6. Step 6: Final answer
   x = 88,834.78