Finding the Fourth Proportional to 17,777,443.60, 24,534,863.16 and 10,042,984.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,777,443.60 : 24,534,863.16 = 10,042,984.15 : x
2. Step 2: Convert to fraction form
   17,777,443.60/24,534,863.16 = 10,042,984.15/x
3. Step 3: Cross multiply
   17,777,443.60x = 24,534,863.16 × 10,042,984.15
4. Step 4: Simplify right side
   17,777,443.60x = 246,403,241,838,298.94
5. Step 5: Solve for x
   x = 246,403,241,838,298.94/17,777,443.60
6. Step 6: Final answer
   x = 13,860,442.90