Finding the Fourth Proportional to 16,490,767.48, 24,736,341.64 and 4,976,334.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,490,767.48 : 24,736,341.64 = 4,976,334.48 : x
2. Step 2: Convert to fraction form
   16,490,767.48/24,736,341.64 = 4,976,334.48/x
3. Step 3: Cross multiply
   16,490,767.48x = 24,736,341.64 × 4,976,334.48
4. Step 4: Simplify right side
   16,490,767.48x = 123,096,309,812,191.77
5. Step 5: Solve for x
   x = 123,096,309,812,191.77/16,490,767.48
6. Step 6: Final answer
   x = 7,464,559.18