Finding the Fourth Proportional to 53,145,083.64, 73,341,769.82 and 31,116,522.04

Step by Step Solution

1. Step 1: Write the proportion equation
   53,145,083.64 : 73,341,769.82 = 31,116,522.04 : x
2. Step 2: Convert to fraction form
   53,145,083.64/73,341,769.82 = 31,116,522.04/x
3. Step 3: Cross multiply
   53,145,083.64x = 73,341,769.82 × 31,116,522.04
4. Step 4: Simplify right side
   53,145,083.64x = 2,282,140,797,056,636.50
5. Step 5: Solve for x
   x = 2,282,140,797,056,636.50/53,145,083.64
6. Step 6: Final answer
   x = 42,941,710.52