Finding the Third Proportional to 435,820.50 and 948,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   435,820.50 : 948,838.50 = 948,838.50 : x
2. Step 2: Convert to fraction form
   435,820.50/948,838.50 = 948,838.50/x
3. Step 3: Cross multiply
   435,820.50x = 948,838.50 × 948,838.50
4. Step 4: Simplify right side
   435,820.50x = 900,294,499,082.25
5. Step 5: Solve for x
   x = 900,294,499,082.25/435,820.50
6. Step 6: Final answer
   x = 2,065,746.10