Finding the Fourth Proportional to 2,063,736.99, 2,848,219.70 and 1,247,946.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,736.99 : 2,848,219.70 = 1,247,946.59 : x
2. Step 2: Convert to fraction form
   2,063,736.99/2,848,219.70 = 1,247,946.59/x
3. Step 3: Cross multiply
   2,063,736.99x = 2,848,219.70 × 1,247,946.59
4. Step 4: Simplify right side
   2,063,736.99x = 3,554,426,062,185.82
5. Step 5: Solve for x
   x = 3,554,426,062,185.82/2,063,736.99
6. Step 6: Final answer
   x = 1,722,325.12