Finding the Fourth Proportional to 17,779,764.72, 24,536,193.12 and 9,631,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,779,764.72 : 24,536,193.12 = 9,631,002.72 : x
2. Step 2: Convert to fraction form
   17,779,764.72/24,536,193.12 = 9,631,002.72/x
3. Step 3: Cross multiply
   17,779,764.72x = 24,536,193.12 × 9,631,002.72
4. Step 4: Simplify right side
   17,779,764.72x = 236,308,142,677,165.31
5. Step 5: Solve for x
   x = 236,308,142,677,165.31/17,779,764.72
6. Step 6: Final answer
   x = 13,290,847.57