Finding the Fourth Proportional to 17,939,385.09, 24,748,585.56 and 10,970,367.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,939,385.09 : 24,748,585.56 = 10,970,367.30 : x
2. Step 2: Convert to fraction form
   17,939,385.09/24,748,585.56 = 10,970,367.30/x
3. Step 3: Cross multiply
   17,939,385.09x = 24,748,585.56 × 10,970,367.30
4. Step 4: Simplify right side
   17,939,385.09x = 271,501,073,748,676.19
5. Step 5: Solve for x
   x = 271,501,073,748,676.19/17,939,385.09
6. Step 6: Final answer
   x = 15,134,357.86