Finding the Fourth Proportional to 1,146,713.52, 1,710,395.01 and 995,766.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,713.52 : 1,710,395.01 = 995,766.78 : x
2. Step 2: Convert to fraction form
   1,146,713.52/1,710,395.01 = 995,766.78/x
3. Step 3: Cross multiply
   1,146,713.52x = 1,710,395.01 × 995,766.78
4. Step 4: Simplify right side
   1,146,713.52x = 1,703,154,531,635.77
5. Step 5: Solve for x
   x = 1,703,154,531,635.77/1,146,713.52
6. Step 6: Final answer
   x = 1,485,248.50