Finding the Fourth Proportional to 31,234,298.83, 43,103,032.79 and 17,998,613.10

Step by Step Solution

1. Step 1: Write the proportion equation
   31,234,298.83 : 43,103,032.79 = 17,998,613.10 : x
2. Step 2: Convert to fraction form
   31,234,298.83/43,103,032.79 = 17,998,613.10/x
3. Step 3: Cross multiply
   31,234,298.83x = 43,103,032.79 × 17,998,613.10
4. Step 4: Simplify right side
   31,234,298.83x = 775,794,810,533,830.50
5. Step 5: Solve for x
   x = 775,794,810,533,830.50/31,234,298.83
6. Step 6: Final answer
   x = 24,837,913.44