Finding the Fourth Proportional to 14,042,050.86, 19,378,056.54 and 7,847,097.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,042,050.86 : 19,378,056.54 = 7,847,097.62 : x
2. Step 2: Convert to fraction form
   14,042,050.86/19,378,056.54 = 7,847,097.62/x
3. Step 3: Cross multiply
   14,042,050.86x = 19,378,056.54 × 7,847,097.62
4. Step 4: Simplify right side
   14,042,050.86x = 152,061,501,355,259.44
5. Step 5: Solve for x
   x = 152,061,501,355,259.44/14,042,050.86
6. Step 6: Final answer
   x = 10,829,009.44