Finding the Third Proportional to 473,222.25 and 1,038,298.50

Step by Step Solution

1. Step 1: Write the proportion equation
   473,222.25 : 1,038,298.50 = 1,038,298.50 : x
2. Step 2: Convert to fraction form
   473,222.25/1,038,298.50 = 1,038,298.50/x
3. Step 3: Cross multiply
   473,222.25x = 1,038,298.50 × 1,038,298.50
4. Step 4: Simplify right side
   473,222.25x = 1,078,063,775,102.25
5. Step 5: Solve for x
   x = 1,078,063,775,102.25/473,222.25
6. Step 6: Final answer
   x = 2,278,134.16