Finding the Fourth Proportional to 1,495,259.42, 2,063,431.67 and 850,665.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495,259.42 : 2,063,431.67 = 850,665.87 : x
2. Step 2: Convert to fraction form
   1,495,259.42/2,063,431.67 = 850,665.87/x
3. Step 3: Cross multiply
   1,495,259.42x = 2,063,431.67 × 850,665.87
4. Step 4: Simplify right side
   1,495,259.42x = 1,755,290,892,492.77
5. Step 5: Solve for x
   x = 1,755,290,892,492.77/1,495,259.42
6. Step 6: Final answer
   x = 1,173,903.92