Finding the Fourth Proportional to 16,316,819.88, 24,478,018.18 and 6,726,956.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,316,819.88 : 24,478,018.18 = 6,726,956.10 : x
2. Step 2: Convert to fraction form
   16,316,819.88/24,478,018.18 = 6,726,956.10/x
3. Step 3: Cross multiply
   16,316,819.88x = 24,478,018.18 × 6,726,956.10
4. Step 4: Simplify right side
   16,316,819.88x = 164,662,553,711,861.88
5. Step 5: Solve for x
   x = 164,662,553,711,861.88/16,316,819.88
6. Step 6: Final answer
   x = 10,091,583.71