Finding the Fourth Proportional to 17,917,802.59, 24,725,855.37 and 10,578,000.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,917,802.59 : 24,725,855.37 = 10,578,000.10 : x
2. Step 2: Convert to fraction form
   17,917,802.59/24,725,855.37 = 10,578,000.10/x
3. Step 3: Cross multiply
   17,917,802.59x = 24,725,855.37 × 10,578,000.10
4. Step 4: Simplify right side
   17,917,802.59x = 261,550,100,452,816.28
5. Step 5: Solve for x
   x = 261,550,100,452,816.28/17,917,802.59
6. Step 6: Final answer
   x = 14,597,219.67