Finding the Fourth Proportional to 40,806,018.42, 56,311,749.06 and 23,164,767.53

Step by Step Solution

1. Step 1: Write the proportion equation
   40,806,018.42 : 56,311,749.06 = 23,164,767.53 : x
2. Step 2: Convert to fraction form
   40,806,018.42/56,311,749.06 = 23,164,767.53/x
3. Step 3: Cross multiply
   40,806,018.42x = 56,311,749.06 × 23,164,767.53
4. Step 4: Simplify right side
   40,806,018.42x = 1,304,448,575,901,037.25
5. Step 5: Solve for x
   x = 1,304,448,575,901,037.25/40,806,018.42
6. Step 6: Final answer
   x = 31,967,063.35