Finding the Third Proportional to 62,284.50 and 97,890.75

Step by Step Solution

1. Step 1: Write the proportion equation
   62,284.50 : 97,890.75 = 97,890.75 : x
2. Step 2: Convert to fraction form
   62,284.50/97,890.75 = 97,890.75/x
3. Step 3: Cross multiply
   62,284.50x = 97,890.75 × 97,890.75
4. Step 4: Simplify right side
   62,284.50x = 9,582,598,935.56
5. Step 5: Solve for x
   x = 9,582,598,935.56/62,284.50
6. Step 6: Final answer
   x = 153,852.06