Finding the Third Proportional to 792,142.88 and 1,710,547.88

Step by Step Solution

1. Step 1: Write the proportion equation
   792,142.88 : 1,710,547.88 = 1,710,547.88 : x
2. Step 2: Convert to fraction form
   792,142.88/1,710,547.88 = 1,710,547.88/x
3. Step 3: Cross multiply
   792,142.88x = 1,710,547.88 × 1,710,547.88
4. Step 4: Simplify right side
   792,142.88x = 2,925,974,032,667.02
5. Step 5: Solve for x
   x = 2,925,974,032,667.02/792,142.88
6. Step 6: Final answer
   x = 3,693,745.31