Finding the Fourth Proportional to 2,868,870.62, 4,300,430.67 and 1,332,945.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,868,870.62 : 4,300,430.67 = 1,332,945.08 : x
2. Step 2: Convert to fraction form
   2,868,870.62/4,300,430.67 = 1,332,945.08/x
3. Step 3: Cross multiply
   2,868,870.62x = 4,300,430.67 × 1,332,945.08
4. Step 4: Simplify right side
   2,868,870.62x = 5,732,237,881,955.45
5. Step 5: Solve for x
   x = 5,732,237,881,955.45/2,868,870.62
6. Step 6: Final answer
   x = 1,998,081.70