Finding the Fourth Proportional to 3,123,922.34, 4,687,460.76 and 1,416,977.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,922.34 : 4,687,460.76 = 1,416,977.72 : x
2. Step 2: Convert to fraction form
   3,123,922.34/4,687,460.76 = 1,416,977.72/x
3. Step 3: Cross multiply
   3,123,922.34x = 4,687,460.76 × 1,416,977.72
4. Step 4: Simplify right side
   3,123,922.34x = 6,642,027,460,294.27
5. Step 5: Solve for x
   x = 6,642,027,460,294.27/3,123,922.34
6. Step 6: Final answer
   x = 2,126,182.00