Finding the Fourth Proportional to 10,152,814.50, 14,010,884.01 and 5,569,146.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,152,814.50 : 14,010,884.01 = 5,569,146.54 : x
2. Step 2: Convert to fraction form
   10,152,814.50/14,010,884.01 = 5,569,146.54/x
3. Step 3: Cross multiply
   10,152,814.50x = 14,010,884.01 × 5,569,146.54
4. Step 4: Simplify right side
   10,152,814.50x = 78,028,666,206,632.83
5. Step 5: Solve for x
   x = 78,028,666,206,632.83/10,152,814.50
6. Step 6: Final answer
   x = 7,685,422.23