Finding the Fourth Proportional to 17,796,778.52, 24,559,333.16 and 10,455,280.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,796,778.52 : 24,559,333.16 = 10,455,280.88 : x
2. Step 2: Convert to fraction form
   17,796,778.52/24,559,333.16 = 10,455,280.88/x
3. Step 3: Cross multiply
   17,796,778.52x = 24,559,333.16 × 10,455,280.88
4. Step 4: Simplify right side
   17,796,778.52x = 256,774,726,238,224.94
5. Step 5: Solve for x
   x = 256,774,726,238,224.94/17,796,778.52
6. Step 6: Final answer
   x = 14,428,157.66