Finding the Third Proportional to 702,002.25 and 1,516,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   702,002.25 : 1,516,081.50 = 1,516,081.50 : x
2. Step 2: Convert to fraction form
   702,002.25/1,516,081.50 = 1,516,081.50/x
3. Step 3: Cross multiply
   702,002.25x = 1,516,081.50 × 1,516,081.50
4. Step 4: Simplify right side
   702,002.25x = 2,298,503,114,642.25
5. Step 5: Solve for x
   x = 2,298,503,114,642.25/702,002.25
6. Step 6: Final answer
   x = 3,274,210.47