Finding the Fourth Proportional to 11,715,302.16, 17,584,287.93 and 5,654,300.61

Step by Step Solution

1. Step 1: Write the proportion equation
   11,715,302.16 : 17,584,287.93 = 5,654,300.61 : x
2. Step 2: Convert to fraction form
   11,715,302.16/17,584,287.93 = 5,654,300.61/x
3. Step 3: Cross multiply
   11,715,302.16x = 17,584,287.93 × 5,654,300.61
4. Step 4: Simplify right side
   11,715,302.16x = 99,426,849,969,014.64
5. Step 5: Solve for x
   x = 99,426,849,969,014.64/11,715,302.16
6. Step 6: Final answer
   x = 8,486,921.52