Finding the Fourth Proportional to 9,789,796.17, 14,679,651.96 and 4,393,820.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,789,796.17 : 14,679,651.96 = 4,393,820.79 : x
2. Step 2: Convert to fraction form
   9,789,796.17/14,679,651.96 = 4,393,820.79/x
3. Step 3: Cross multiply
   9,789,796.17x = 14,679,651.96 × 4,393,820.79
4. Step 4: Simplify right side
   9,789,796.17x = 64,499,759,971,812.25
5. Step 5: Solve for x
   x = 64,499,759,971,812.25/9,789,796.17
6. Step 6: Final answer
   x = 6,588,468.12