Finding the Third Proportional to 407,875.50 and 883,548

Step by Step Solution

1. Step 1: Write the proportion equation
   407,875.50 : 883,548 = 883,548 : x
2. Step 2: Convert to fraction form
   407,875.50/883,548 = 883,548/x
3. Step 3: Cross multiply
   407,875.50x = 883,548 × 883,548
4. Step 4: Simplify right side
   407,875.50x = 780,657,068,304
5. Step 5: Solve for x
   x = 780,657,068,304/407,875.50
6. Step 6: Final answer
   x = 1,913,959.21