Finding the Fourth Proportional to 10,977,152.10, 16,465,764.29 and 2,779,789.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,977,152.10 : 16,465,764.29 = 2,779,789.83 : x
2. Step 2: Convert to fraction form
   10,977,152.10/16,465,764.29 = 2,779,789.83/x
3. Step 3: Cross multiply
   10,977,152.10x = 16,465,764.29 × 2,779,789.83
4. Step 4: Simplify right side
   10,977,152.10x = 45,771,364,102,620.23
5. Step 5: Solve for x
   x = 45,771,364,102,620.23/10,977,152.10
6. Step 6: Final answer
   x = 4,169,693.90