Finding the Third Proportional to 15,787.41 and 34,547.63

Step by Step Solution

1. Step 1: Write the proportion equation
   15,787.41 : 34,547.63 = 34,547.63 : x
2. Step 2: Convert to fraction form
   15,787.41/34,547.63 = 34,547.63/x
3. Step 3: Cross multiply
   15,787.41x = 34,547.63 × 34,547.63
4. Step 4: Simplify right side
   15,787.41x = 1,193,538,393.14
5. Step 5: Solve for x
   x = 1,193,538,393.14/15,787.41
6. Step 6: Final answer
   x = 75,600.66