Finding the Third Proportional to 429,124.50 and 942,273

Step by Step Solution

1. Step 1: Write the proportion equation
   429,124.50 : 942,273 = 942,273 : x
2. Step 2: Convert to fraction form
   429,124.50/942,273 = 942,273/x
3. Step 3: Cross multiply
   429,124.50x = 942,273 × 942,273
4. Step 4: Simplify right side
   429,124.50x = 887,878,406,529
5. Step 5: Solve for x
   x = 887,878,406,529/429,124.50
6. Step 6: Final answer
   x = 2,069,046.18