Finding the Third Proportional to 503,321.63 and 1,064,941.88

Step by Step Solution

1. Step 1: Write the proportion equation
   503,321.63 : 1,064,941.88 = 1,064,941.88 : x
2. Step 2: Convert to fraction form
   503,321.63/1,064,941.88 = 1,064,941.88/x
3. Step 3: Cross multiply
   503,321.63x = 1,064,941.88 × 1,064,941.88
4. Step 4: Simplify right side
   503,321.63x = 1,134,101,197,128.52
5. Step 5: Solve for x
   x = 1,134,101,197,128.52/503,321.63
6. Step 6: Final answer
   x = 2,253,233.60