Finding the Fourth Proportional to 23,236,424.52, 32,066,678.16 and 12,923,152.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,236,424.52 : 32,066,678.16 = 12,923,152.17 : x
2. Step 2: Convert to fraction form
   23,236,424.52/32,066,678.16 = 12,923,152.17/x
3. Step 3: Cross multiply
   23,236,424.52x = 32,066,678.16 × 12,923,152.17
4. Step 4: Simplify right side
   23,236,424.52x = 414,402,561,448,095.62
5. Step 5: Solve for x
   x = 414,402,561,448,095.62/23,236,424.52
6. Step 6: Final answer
   x = 17,834,179.31