Finding the Fourth Proportional to 14,146,704, 19,522,451.72 and 7,708,176

Step by Step Solution

1. Step 1: Write the proportion equation
   14,146,704 : 19,522,451.72 = 7,708,176 : x
2. Step 2: Convert to fraction form
   14,146,704/19,522,451.72 = 7,708,176/x
3. Step 3: Cross multiply
   14,146,704x = 19,522,451.72 × 7,708,176
4. Step 4: Simplify right side
   14,146,704x = 150,482,493,828,533.16
5. Step 5: Solve for x
   x = 150,482,493,828,533.16/14,146,704
6. Step 6: Final answer
   x = 10,637,282.99