Finding the Fourth Proportional to 13,311,329.59, 19,969,201.71 and 4,673,188.00

Step by Step Solution

1. Step 1: Write the proportion equation
   13,311,329.59 : 19,969,201.71 = 4,673,188.00 : x
2. Step 2: Convert to fraction form
   13,311,329.59/19,969,201.71 = 4,673,188.00/x
3. Step 3: Cross multiply
   13,311,329.59x = 19,969,201.71 × 4,673,188.00
4. Step 4: Simplify right side
   13,311,329.59x = 93,319,833,838,991.52
5. Step 5: Solve for x
   x = 93,319,833,838,991.52/13,311,329.59
6. Step 6: Final answer
   x = 7,010,556.92