Finding the Fourth Proportional to 1,110,667.40, 1,531,575.42 and 950,054.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,667.40 : 1,531,575.42 = 950,054.12 : x
2. Step 2: Convert to fraction form
   1,110,667.40/1,531,575.42 = 950,054.12/x
3. Step 3: Cross multiply
   1,110,667.40x = 1,531,575.42 × 950,054.12
4. Step 4: Simplify right side
   1,110,667.40x = 1,455,079,537,861.73
5. Step 5: Solve for x
   x = 1,455,079,537,861.73/1,110,667.40
6. Step 6: Final answer
   x = 1,310,094.76