Finding the Third Proportional to 458,068.50 and 983,853

Step by Step Solution

1. Step 1: Write the proportion equation
   458,068.50 : 983,853 = 983,853 : x
2. Step 2: Convert to fraction form
   458,068.50/983,853 = 983,853/x
3. Step 3: Cross multiply
   458,068.50x = 983,853 × 983,853
4. Step 4: Simplify right side
   458,068.50x = 967,966,725,609
5. Step 5: Solve for x
   x = 967,966,725,609/458,068.50
6. Step 6: Final answer
   x = 2,113,148.42