Finding the Third Proportional to 112,232 and 249,376.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,232 : 249,376.50 = 249,376.50 : x
2. Step 2: Convert to fraction form
   112,232/249,376.50 = 249,376.50/x
3. Step 3: Cross multiply
   112,232x = 249,376.50 × 249,376.50
4. Step 4: Simplify right side
   112,232x = 62,188,638,752.25
5. Step 5: Solve for x
   x = 62,188,638,752.25/112,232
6. Step 6: Final answer
   x = 554,107.91