Finding the Third Proportional to 498,569.63 and 1,056,955.50

Step by Step Solution

1. Step 1: Write the proportion equation
   498,569.63 : 1,056,955.50 = 1,056,955.50 : x
2. Step 2: Convert to fraction form
   498,569.63/1,056,955.50 = 1,056,955.50/x
3. Step 3: Cross multiply
   498,569.63x = 1,056,955.50 × 1,056,955.50
4. Step 4: Simplify right side
   498,569.63x = 1,117,154,928,980.25
5. Step 5: Solve for x
   x = 1,117,154,928,980.25/498,569.63
6. Step 6: Final answer
   x = 2,240,720.00