Finding the Fourth Proportional to 1,947,814.02, 2,687,996.61 and 1,088,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,947,814.02 : 2,687,996.61 = 1,088,410.50 : x
2. Step 2: Convert to fraction form
   1,947,814.02/2,687,996.61 = 1,088,410.50/x
3. Step 3: Cross multiply
   1,947,814.02x = 2,687,996.61 × 1,088,410.50
4. Step 4: Simplify right side
   1,947,814.02x = 2,925,643,734,288.41
5. Step 5: Solve for x
   x = 2,925,643,734,288.41/1,947,814.02
6. Step 6: Final answer
   x = 1,502,013.90