Finding the Fourth Proportional to 23,224,585.86, 32,048,112.96 and 12,910,680.90

Step by Step Solution

1. Step 1: Write the proportion equation
   23,224,585.86 : 32,048,112.96 = 12,910,680.90 : x
2. Step 2: Convert to fraction form
   23,224,585.86/32,048,112.96 = 12,910,680.90/x
3. Step 3: Cross multiply
   23,224,585.86x = 32,048,112.96 × 12,910,680.90
4. Step 4: Simplify right side
   23,224,585.86x = 413,762,959,873,714.50
5. Step 5: Solve for x
   x = 413,762,959,873,714.50/23,224,585.86
6. Step 6: Final answer
   x = 17,815,730.38