Finding the Fourth Proportional to 23,577,632.82, 32,537,134.80 and 13,123,424.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,577,632.82 : 32,537,134.80 = 13,123,424.10 : x
2. Step 2: Convert to fraction form
   23,577,632.82/32,537,134.80 = 13,123,424.10/x
3. Step 3: Cross multiply
   23,577,632.82x = 32,537,134.80 × 13,123,424.10
4. Step 4: Simplify right side
   23,577,632.82x = 426,998,618,750,965.94
5. Step 5: Solve for x
   x = 426,998,618,750,965.94/23,577,632.82
6. Step 6: Final answer
   x = 18,110,326.09