Finding the Fourth Proportional to 11,412,119.71, 17,120,804.60 and 3,736,012.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,412,119.71 : 17,120,804.60 = 3,736,012.15 : x
2. Step 2: Convert to fraction form
   11,412,119.71/17,120,804.60 = 3,736,012.15/x
3. Step 3: Cross multiply
   11,412,119.71x = 17,120,804.60 × 3,736,012.15
4. Step 4: Simplify right side
   11,412,119.71x = 63,963,534,003,375.89
5. Step 5: Solve for x
   x = 63,963,534,003,375.89/11,412,119.71
6. Step 6: Final answer
   x = 5,604,877.59