Finding the Fourth Proportional to 2,141,294.46, 2,955,069.16 and 1,174,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,294.46 : 2,955,069.16 = 1,174,465.50 : x
2. Step 2: Convert to fraction form
   2,141,294.46/2,955,069.16 = 1,174,465.50/x
3. Step 3: Cross multiply
   2,141,294.46x = 2,955,069.16 × 1,174,465.50
4. Step 4: Simplify right side
   2,141,294.46x = 3,470,626,778,533.98
5. Step 5: Solve for x
   x = 3,470,626,778,533.98/2,141,294.46
6. Step 6: Final answer
   x = 1,620,807.81