Finding the Fourth Proportional to 19,468,410.99, 29,200,385.74 and 5,092,866.33

Step by Step Solution

1. Step 1: Write the proportion equation
   19,468,410.99 : 29,200,385.74 = 5,092,866.33 : x
2. Step 2: Convert to fraction form
   19,468,410.99/29,200,385.74 = 5,092,866.33/x
3. Step 3: Cross multiply
   19,468,410.99x = 29,200,385.74 × 5,092,866.33
4. Step 4: Simplify right side
   19,468,410.99x = 148,713,661,245,573.62
5. Step 5: Solve for x
   x = 148,713,661,245,573.62/19,468,410.99
6. Step 6: Final answer
   x = 7,638,715.94