Finding the Fourth Proportional to 1,667,276.39, 2,300,811.38 and 942,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667,276.39 : 2,300,811.38 = 942,108.50 : x
2. Step 2: Convert to fraction form
   1,667,276.39/2,300,811.38 = 942,108.50/x
3. Step 3: Cross multiply
   1,667,276.39x = 2,300,811.38 × 942,108.50
4. Step 4: Simplify right side
   1,667,276.39x = 2,167,613,962,569.12
5. Step 5: Solve for x
   x = 2,167,613,962,569.12/1,667,276.39
6. Step 6: Final answer
   x = 1,300,092.76