Finding the Fourth Proportional to 16,152,612.30, 22,290,605.06 and 8,810,445.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,152,612.30 : 22,290,605.06 = 8,810,445.06 : x
2. Step 2: Convert to fraction form
   16,152,612.30/22,290,605.06 = 8,810,445.06/x
3. Step 3: Cross multiply
   16,152,612.30x = 22,290,605.06 × 8,810,445.06
4. Step 4: Simplify right side
   16,152,612.30x = 196,390,151,191,235.78
5. Step 5: Solve for x
   x = 196,390,151,191,235.78/16,152,612.30
6. Step 6: Final answer
   x = 12,158,414.23