Finding the Third Proportional to 1,382,535 and 2,875,432.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,535 : 2,875,432.50 = 2,875,432.50 : x
2. Step 2: Convert to fraction form
   1,382,535/2,875,432.50 = 2,875,432.50/x
3. Step 3: Cross multiply
   1,382,535x = 2,875,432.50 × 2,875,432.50
4. Step 4: Simplify right side
   1,382,535x = 8,268,112,062,056.25
5. Step 5: Solve for x
   x = 8,268,112,062,056.25/1,382,535
6. Step 6: Final answer
   x = 5,980,399.82