Finding the Fourth Proportional to 23,282,955.50, 32,143,796.61 and 15,453,085.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,282,955.50 : 32,143,796.61 = 15,453,085.82 : x
2. Step 2: Convert to fraction form
   23,282,955.50/32,143,796.61 = 15,453,085.82/x
3. Step 3: Cross multiply
   23,282,955.50x = 32,143,796.61 × 15,453,085.82
4. Step 4: Simplify right side
   23,282,955.50x = 496,720,847,594,955.06
5. Step 5: Solve for x
   x = 496,720,847,594,955.06/23,282,955.50
6. Step 6: Final answer
   x = 21,334,097.71