Finding the Fourth Proportional to 16,178,977.98, 24,271,875.34 and 5,248,314.11

Step by Step Solution

1. Step 1: Write the proportion equation
   16,178,977.98 : 24,271,875.34 = 5,248,314.11 : x
2. Step 2: Convert to fraction form
   16,178,977.98/24,271,875.34 = 5,248,314.11/x
3. Step 3: Cross multiply
   16,178,977.98x = 24,271,875.34 × 5,248,314.11
4. Step 4: Simplify right side
   16,178,977.98x = 127,386,425,870,641.94
5. Step 5: Solve for x
   x = 127,386,425,870,641.94/16,178,977.98
6. Step 6: Final answer
   x = 7,873,576.81