Finding the Fourth Proportional to 113,077,869.86, 169,626,574.54 and 31,196,748.24

Step by Step Solution

1. Step 1: Write the proportion equation
   113,077,869.86 : 169,626,574.54 = 31,196,748.24 : x
2. Step 2: Convert to fraction form
   113,077,869.86/169,626,574.54 = 31,196,748.24/x
3. Step 3: Cross multiply
   113,077,869.86x = 169,626,574.54 × 31,196,748.24
4. Step 4: Simplify right side
   113,077,869.86x = 5,291,797,540,737,973
5. Step 5: Solve for x
   x = 5,291,797,540,737,973/113,077,869.86
6. Step 6: Final answer
   x = 46,797,817.71