Finding the Third Proportional to 38,870.51 and 93,699.28

Step by Step Solution

1. Step 1: Write the proportion equation
   38,870.51 : 93,699.28 = 93,699.28 : x
2. Step 2: Convert to fraction form
   38,870.51/93,699.28 = 93,699.28/x
3. Step 3: Cross multiply
   38,870.51x = 93,699.28 × 93,699.28
4. Step 4: Simplify right side
   38,870.51x = 8,779,555,306.77
5. Step 5: Solve for x
   x = 8,779,555,306.77/38,870.51
6. Step 6: Final answer
   x = 225,866.75