Finding the Fourth Proportional to 23,592,598.55, 32,551,206.71 and 15,216,424.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,592,598.55 : 32,551,206.71 = 15,216,424.05 : x
2. Step 2: Convert to fraction form
   23,592,598.55/32,551,206.71 = 15,216,424.05/x
3. Step 3: Cross multiply
   23,592,598.55x = 32,551,206.71 × 15,216,424.05
4. Step 4: Simplify right side
   23,592,598.55x = 495,312,964,562,483.25
5. Step 5: Solve for x
   x = 495,312,964,562,483.25/23,592,598.55
6. Step 6: Final answer
   x = 20,994,421.77