Finding the Fourth Proportional to 11,651,150.71, 16,085,476.47 and 10,358,412.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,651,150.71 : 16,085,476.47 = 10,358,412.58 : x
2. Step 2: Convert to fraction form
   11,651,150.71/16,085,476.47 = 10,358,412.58/x
3. Step 3: Cross multiply
   11,651,150.71x = 16,085,476.47 × 10,358,412.58
4. Step 4: Simplify right side
   11,651,150.71x = 166,620,001,822,142
5. Step 5: Solve for x
   x = 166,620,001,822,142/11,651,150.71
6. Step 6: Final answer
   x = 14,300,733.55