Finding the Fourth Proportional to 42,725,569.30, 58,960,959.73 and 23,146,317.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,725,569.30 : 58,960,959.73 = 23,146,317.62 : x
2. Step 2: Convert to fraction form
   42,725,569.30/58,960,959.73 = 23,146,317.62/x
3. Step 3: Cross multiply
   42,725,569.30x = 58,960,959.73 × 23,146,317.62
4. Step 4: Simplify right side
   42,725,569.30x = 1,364,729,101,090,609.50
5. Step 5: Solve for x
   x = 1,364,729,101,090,609.50/42,725,569.30
6. Step 6: Final answer
   x = 31,941,741.76