Finding the Fourth Proportional to 16,298,978.70, 24,448,468.05 and 4,331,714.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298,978.70 : 24,448,468.05 = 4,331,714.70 : x
2. Step 2: Convert to fraction form
   16,298,978.70/24,448,468.05 = 4,331,714.70/x
3. Step 3: Cross multiply
   16,298,978.70x = 24,448,468.05 × 4,331,714.70
4. Step 4: Simplify right side
   16,298,978.70x = 105,903,788,444,665.34
5. Step 5: Solve for x
   x = 105,903,788,444,665.34/16,298,978.70
6. Step 6: Final answer
   x = 6,497,572.05