Finding the Fourth Proportional to 99,345.58, 149,018.72 and 24,467.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,345.58 : 149,018.72 = 24,467.50 : x
2. Step 2: Convert to fraction form
   99,345.58/149,018.72 = 24,467.50/x
3. Step 3: Cross multiply
   99,345.58x = 149,018.72 × 24,467.50
4. Step 4: Simplify right side
   99,345.58x = 3,646,115,531.60
5. Step 5: Solve for x
   x = 3,646,115,531.60/99,345.58
6. Step 6: Final answer
   x = 36,701.34