Finding the Fourth Proportional to 9,448,897.69, 14,175,590.78 and 3,059,146.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,448,897.69 : 14,175,590.78 = 3,059,146.81 : x
2. Step 2: Convert to fraction form
   9,448,897.69/14,175,590.78 = 3,059,146.81/x
3. Step 3: Cross multiply
   9,448,897.69x = 14,175,590.78 × 3,059,146.81
4. Step 4: Simplify right side
   9,448,897.69x = 43,365,213,314,502.41
5. Step 5: Solve for x
   x = 43,365,213,314,502.41/9,448,897.69
6. Step 6: Final answer
   x = 4,589,446.81