Finding the Fourth Proportional to 17,482,789.95, 24,128,443.05 and 10,042,782.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,482,789.95 : 24,128,443.05 = 10,042,782.03 : x
2. Step 2: Convert to fraction form
   17,482,789.95/24,128,443.05 = 10,042,782.03/x
3. Step 3: Cross multiply
   17,482,789.95x = 24,128,443.05 × 10,042,782.03
4. Step 4: Simplify right side
   17,482,789.95x = 242,316,694,274,418.38
5. Step 5: Solve for x
   x = 242,316,694,274,418.38/17,482,789.95
6. Step 6: Final answer
   x = 13,860,298.90