Finding the Fourth Proportional to 1,885,662.96, 2,602,164.96 and 1,026,204.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,885,662.96 : 2,602,164.96 = 1,026,204.72 : x
2. Step 2: Convert to fraction form
   1,885,662.96/2,602,164.96 = 1,026,204.72/x
3. Step 3: Cross multiply
   1,885,662.96x = 2,602,164.96 × 1,026,204.72
4. Step 4: Simplify right side
   1,885,662.96x = 2,670,353,964,170.61
5. Step 5: Solve for x
   x = 2,670,353,964,170.61/1,885,662.96
6. Step 6: Final answer
   x = 1,416,135.34