Finding the Third Proportional to 37,615.88 and 58,432.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,615.88 : 58,432.88 = 58,432.88 : x
2. Step 2: Convert to fraction form
   37,615.88/58,432.88 = 58,432.88/x
3. Step 3: Cross multiply
   37,615.88x = 58,432.88 × 58,432.88
4. Step 4: Simplify right side
   37,615.88x = 3,414,400,880.77
5. Step 5: Solve for x
   x = 3,414,400,880.77/37,615.88
6. Step 6: Final answer
   x = 90,770.21