Finding the Fourth Proportional to 52,472,843.22, 72,435,746.26 and 33,897,042.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,472,843.22 : 72,435,746.26 = 33,897,042.72 : x
2. Step 2: Convert to fraction form
   52,472,843.22/72,435,746.26 = 33,897,042.72/x
3. Step 3: Cross multiply
   52,472,843.22x = 72,435,746.26 × 33,897,042.72
4. Step 4: Simplify right side
   52,472,843.22x = 2,455,357,585,430,300.50
5. Step 5: Solve for x
   x = 2,455,357,585,430,300.50/52,472,843.22
6. Step 6: Final answer
   x = 46,792,920.58