Finding the Fourth Proportional to 2,591,181.34, 3,575,842.67 and 1,429,627.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591,181.34 : 3,575,842.67 = 1,429,627.54 : x
2. Step 2: Convert to fraction form
   2,591,181.34/3,575,842.67 = 1,429,627.54/x
3. Step 3: Cross multiply
   2,591,181.34x = 3,575,842.67 × 1,429,627.54
4. Step 4: Simplify right side
   2,591,181.34x = 5,112,123,154,373.59
5. Step 5: Solve for x
   x = 5,112,123,154,373.59/2,591,181.34
6. Step 6: Final answer
   x = 1,972,892.86