Finding the Third Proportional to 741,828.50 and 1,156,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   741,828.50 : 1,156,079.50 = 1,156,079.50 : x
2. Step 2: Convert to fraction form
   741,828.50/1,156,079.50 = 1,156,079.50/x
3. Step 3: Cross multiply
   741,828.50x = 1,156,079.50 × 1,156,079.50
4. Step 4: Simplify right side
   741,828.50x = 1,336,519,810,320.25
5. Step 5: Solve for x
   x = 1,336,519,810,320.25/741,828.50
6. Step 6: Final answer
   x = 1,801,656.06